57109378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{5867}}^1$

素因数の和:6057

約数の個数: 16

約数和(自身を含む): 89005824

約数和(自身を除く): 31896446

約数列:

[1, 2, 31, 62, 157, 314, 4867, 5867, 9734, 11734, 181877, 363754, 921119, 1842238, 28554689, 57109378]

約数ペア:

[(1, 57109378), (2, 28554689), (31, 1842238), (62, 921119), (157, 363754), (314, 181877), (4867, 11734), (5867, 9734)]