57859580

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12973}}^1$

素因数の和:13205

約数の個数: 24

約数和(自身を含む): 122059392

約数和(自身を除く): 64199812

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 12973, 25946, 51892, 64865, 129730, 259460, 2892979, 5785958, 11571916, 14464895, 28929790, 57859580]

約数ペア:

[(1, 57859580), (2, 28929790), (4, 14464895), (5, 11571916), (10, 5785958), (20, 2892979), (223, 259460), (446, 129730), (892, 64865), (1115, 51892), (2230, 25946), (4460, 12973)]