40269136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 82584000

約数和(自身を除く): 42314864

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1499, 1679, 2998, 3358, 5996, 6716, 11992, 13432, 23984, 26864, 34477, 68954, 109427, 137908, 218854, 275816, 437708, 551632, 875416, 1750832, 2516821, 5033642, 10067284, 20134568, 40269136]

約数ペア:

[(1, 40269136), (2, 20134568), (4, 10067284), (8, 5033642), (16, 2516821), (23, 1750832), (46, 875416), (73, 551632), (92, 437708), (146, 275816), (184, 218854), (292, 137908), (368, 109427), (584, 68954), (1168, 34477), (1499, 26864), (1679, 23984), (2998, 13432), (3358, 11992), (5996, 6716)]