57899480

素因数分解:

$2^3\times 5^1\times {\mathrm{1447487}}^1$

素因数の和:1447498

約数の個数: 16

約数和(自身を含む): 130273920

約数和(自身を除く): 72374440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1447487, 2894974, 5789948, 7237435, 11579896, 14474870, 28949740, 57899480]

約数ペア:

[(1, 57899480), (2, 28949740), (4, 14474870), (5, 11579896), (8, 7237435), (10, 5789948), (20, 2894974), (40, 1447487)]