56521310

素因数分解:

$2^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{3121}}^1$

素因数の和:4939

約数の個数: 16

約数和(自身を含む): 101827152

約数和(自身を除く): 45305842

約数列:

[1, 2, 5, 10, 1811, 3121, 3622, 6242, 9055, 15605, 18110, 31210, 5652131, 11304262, 28260655, 56521310]

約数ペア:

[(1, 56521310), (2, 28260655), (5, 11304262), (10, 5652131), (1811, 31210), (3121, 18110), (3622, 15605), (6242, 9055)]