57190580

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12823}}^1$

素因数の和:13055

約数の個数: 24

約数和(自身を含む): 120648192

約数和(自身を除く): 63457612

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 12823, 25646, 51292, 64115, 128230, 256460, 2859529, 5719058, 11438116, 14297645, 28595290, 57190580]

約数ペア:

[(1, 57190580), (2, 28595290), (4, 14297645), (5, 11438116), (10, 5719058), (20, 2859529), (223, 256460), (446, 128230), (892, 64115), (1115, 51292), (2230, 25646), (4460, 12823)]