41235280

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11987}}^1$

素因数の和:12043

約数の個数: 40

約数和(自身を含む): 98109792

約数和(自身を除く): 56874512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 11987, 23974, 47948, 59935, 95896, 119870, 191792, 239740, 479480, 515441, 958960, 1030882, 2061764, 2577205, 4123528, 5154410, 8247056, 10308820, 20617640, 41235280]

約数ペア:

[(1, 41235280), (2, 20617640), (4, 10308820), (5, 8247056), (8, 5154410), (10, 4123528), (16, 2577205), (20, 2061764), (40, 1030882), (43, 958960), (80, 515441), (86, 479480), (172, 239740), (215, 191792), (344, 119870), (430, 95896), (688, 59935), (860, 47948), (1720, 23974), (3440, 11987)]