39901274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 73854720

約数和(自身を除く): 33953446

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4273, 4669, 8546, 9338, 29911, 59822, 98279, 123917, 196558, 247834, 687953, 867419, 1375906, 1734838, 2850091, 5700182, 19950637, 39901274]

約数ペア:

[(1, 39901274), (2, 19950637), (7, 5700182), (14, 2850091), (23, 1734838), (29, 1375906), (46, 867419), (58, 687953), (161, 247834), (203, 196558), (322, 123917), (406, 98279), (667, 59822), (1334, 29911), (4273, 9338), (4669, 8546)]