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| Mirrors > Home > ILE Home > Th. List > 1sgm2ppw | Unicode version | ||
| Description: The sum of the divisors
of |
| Ref | Expression |
|---|---|
| 1sgm2ppw |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-1cn 8220 |
. . 3
| |
| 2 | 2prm 12822 |
. . 3
| |
| 3 | nnm1nn0 9537 |
. . 3
| |
| 4 | sgmppw 15858 |
. . 3
| |
| 5 | 1, 2, 3, 4 | mp3an12i 1378 |
. 2
|
| 6 | 2rp 9991 |
. . . . . 6
| |
| 7 | rpcxp1 15762 |
. . . . . 6
| |
| 8 | 6, 7 | mp1i 10 |
. . . . 5
|
| 9 | 8 | oveq1d 6065 |
. . . 4
|
| 10 | 9 | sumeq2i 12047 |
. . 3
|
| 11 | 2cn 9308 |
. . . . 5
| |
| 12 | 11 | a1i 9 |
. . . 4
|
| 13 | 1ap2 9445 |
. . . . . 6
| |
| 14 | apsym 8880 |
. . . . . . 7
| |
| 15 | 1, 11, 14 | mp2an 426 |
. . . . . 6
|
| 16 | 13, 15 | mpbi 145 |
. . . . 5
|
| 17 | 16 | a1i 9 |
. . . 4
|
| 18 | nnnn0 9503 |
. . . 4
| |
| 19 | 12, 17, 18 | geoserap 12191 |
. . 3
|
| 20 | 10, 19 | eqtrid 2277 |
. 2
|
| 21 | 2nn 9399 |
. . . . . . 7
| |
| 22 | nnexpcl 10914 |
. . . . . . 7
| |
| 23 | 21, 18, 22 | sylancr 414 |
. . . . . 6
|
| 24 | 23 | nncnd 9251 |
. . . . 5
|
| 25 | subcl 8472 |
. . . . 5
| |
| 26 | 24, 1, 25 | sylancl 413 |
. . . 4
|
| 27 | 1 | a1i 9 |
. . . 4
|
| 28 | 1ap0 8864 |
. . . . 5
| |
| 29 | 28 | a1i 9 |
. . . 4
|
| 30 | 26, 27, 29 | div2negapd 9079 |
. . 3
|
| 31 | negsubdi2 8532 |
. . . . 5
| |
| 32 | 24, 1, 31 | sylancl 413 |
. . . 4
|
| 33 | df-neg 8447 |
. . . . . 6
| |
| 34 | 0cn 8266 |
. . . . . . 7
| |
| 35 | pnpcan 8512 |
. . . . . . 7
| |
| 36 | 1, 34, 1, 35 | mp3an 1374 |
. . . . . 6
|
| 37 | 1p0e1 9353 |
. . . . . . 7
| |
| 38 | 1p1e2 9354 |
. . . . . . 7
| |
| 39 | 37, 38 | oveq12i 6062 |
. . . . . 6
|
| 40 | 33, 36, 39 | 3eqtr2i 2259 |
. . . . 5
|
| 41 | 40 | a1i 9 |
. . . 4
|
| 42 | 32, 41 | oveq12d 6068 |
. . 3
|
| 43 | 26 | div1d 9054 |
. . 3
|
| 44 | 30, 42, 43 | 3eqtr3d 2273 |
. 2
|
| 45 | 5, 20, 44 | 3eqtrd 2269 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2205 ax-14 2206 ax-ext 2214 ax-coll 4225 ax-sep 4228 ax-nul 4236 ax-pow 4287 ax-pr 4322 ax-un 4554 ax-setind 4659 ax-iinf 4710 ax-cnex 8218 ax-resscn 8219 ax-1cn 8220 ax-1re 8221 ax-icn 8222 ax-addcl 8223 ax-addrcl 8224 ax-mulcl 8225 ax-mulrcl 8226 ax-addcom 8227 ax-mulcom 8228 ax-addass 8229 ax-mulass 8230 ax-distr 8231 ax-i2m1 8232 ax-0lt1 8233 ax-1rid 8234 ax-0id 8235 ax-rnegex 8236 ax-precex 8237 ax-cnre 8238 ax-pre-ltirr 8239 ax-pre-ltwlin 8240 ax-pre-lttrn 8241 ax-pre-apti 8242 ax-pre-ltadd 8243 ax-pre-mulgt0 8244 ax-pre-mulext 8245 ax-arch 8246 ax-caucvg 8247 ax-pre-suploc 8248 ax-addf 8249 ax-mulf 8250 |
| This theorem depends on definitions: df-bi 117 df-stab 839 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ne 2413 df-nel 2508 df-ral 2525 df-rex 2526 df-reu 2527 df-rmo 2528 df-rab 2529 df-v 2815 df-sbc 3043 df-csb 3139 df-dif 3213 df-un 3215 df-in 3217 df-ss 3224 df-nul 3509 df-if 3621 df-pw 3671 df-sn 3695 df-pr 3696 df-op 3698 df-uni 3915 df-int 3950 df-iun 3993 df-disj 4086 df-br 4110 df-opab 4172 df-mpt 4173 df-tr 4209 df-id 4414 df-po 4417 df-iso 4418 df-iord 4487 df-on 4489 df-ilim 4490 df-suc 4492 df-iom 4713 df-xp 4755 df-rel 4756 df-cnv 4757 df-co 4758 df-dm 4759 df-rn 4760 df-res 4761 df-ima 4762 df-iota 5312 df-fun 5354 df-fn 5355 df-f 5356 df-f1 5357 df-fo 5358 df-f1o 5359 df-fv 5360 df-isom 5361 df-riota 6003 df-ov 6053 df-oprab 6054 df-mpo 6055 df-of 6266 df-1st 6334 df-2nd 6335 df-recs 6536 df-irdg 6601 df-frec 6622 df-1o 6647 df-2o 6648 df-oadd 6651 df-er 6767 df-map 6884 df-pm 6885 df-en 6976 df-dom 6977 df-fin 6978 df-sup 7275 df-inf 7276 df-pnf 8310 df-mnf 8311 df-xr 8312 df-ltxr 8313 df-le 8314 df-sub 8446 df-neg 8447 df-reap 8849 df-ap 8856 df-div 8947 df-inn 9238 df-2 9296 df-3 9297 df-4 9298 df-n0 9497 df-xnn0 9564 df-z 9578 df-uz 9854 df-q 9952 df-rp 9987 df-xneg 10105 df-xadd 10106 df-ioo 10225 df-ico 10227 df-icc 10228 df-fz 10343 df-fzo 10477 df-fl 10630 df-mod 10685 df-seqfrec 10810 df-exp 10901 df-fac 11088 df-bc 11110 df-ihash 11139 df-shft 11498 df-cj 11525 df-re 11526 df-im 11527 df-rsqrt 11681 df-abs 11682 df-clim 11962 df-sumdc 12037 df-ef 12332 df-e 12333 df-dvds 12472 df-gcd 12648 df-prm 12803 df-pc 12981 df-rest 13452 df-topgen 13471 df-psmet 14689 df-xmet 14690 df-met 14691 df-bl 14692 df-mopn 14693 df-top 14861 df-topon 14874 df-bases 14906 df-ntr 14959 df-cn 15051 df-cnp 15052 df-tx 15116 df-cncf 15434 df-limced 15519 df-dvap 15520 df-relog 15721 df-rpcxp 15722 df-sgm 15848 |
| This theorem is referenced by: perfect1 15864 perfectlem1 15865 perfectlem2 15866 |
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