56456488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{641551}}^1$

素因数の和:641568

約数の個数: 16

約数和(自身を含む): 115479360

約数和(自身を除く): 59022872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 641551, 1283102, 2566204, 5132408, 7057061, 14114122, 28228244, 56456488]

約数ペア:

[(1, 56456488), (2, 28228244), (4, 14114122), (8, 7057061), (11, 5132408), (22, 2566204), (44, 1283102), (88, 641551)]