40826936

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 77932800

約数和(自身を除く): 37105864

約数列:

[1, 2, 4, 8, 131, 163, 239, 262, 326, 478, 524, 652, 956, 1048, 1304, 1912, 21353, 31309, 38957, 42706, 62618, 77914, 85412, 125236, 155828, 170824, 250472, 311656, 5103367, 10206734, 20413468, 40826936]

約数ペア:

[(1, 40826936), (2, 20413468), (4, 10206734), (8, 5103367), (131, 311656), (163, 250472), (239, 170824), (262, 155828), (326, 125236), (478, 85412), (524, 77914), (652, 62618), (956, 42706), (1048, 38957), (1304, 31309), (1912, 21353)]