56415188

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{25321}}^1$

素因数の和:25882

約数の個数: 12

約数和(自身を含む): 98907732

約数和(自身を除く): 42492544

約数列:

[1, 2, 4, 557, 1114, 2228, 25321, 50642, 101284, 14103797, 28207594, 56415188]

約数ペア:

[(1, 56415188), (2, 28207594), (4, 14103797), (557, 101284), (1114, 50642), (2228, 25321)]