56458568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{133157}}^1$

素因数の和:133216

約数の個数: 16

約数和(自身を含む): 107857980

約数和(自身を除く): 51399412

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 133157, 266314, 532628, 1065256, 7057321, 14114642, 28229284, 56458568]

約数ペア:

[(1, 56458568), (2, 28229284), (4, 14114642), (8, 7057321), (53, 1065256), (106, 532628), (212, 266314), (424, 133157)]