56917838

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1663}}^1$

素因数の和:1931

約数の個数: 16

約数和(自身を含む): 86760960

約数和(自身を除く): 29843122

約数列:

[1, 2, 109, 157, 218, 314, 1663, 3326, 17113, 34226, 181267, 261091, 362534, 522182, 28458919, 56917838]

約数ペア:

[(1, 56917838), (2, 28458919), (109, 522182), (157, 362534), (218, 261091), (314, 181267), (1663, 34226), (3326, 17113)]