56553976504

素因数分解:

$2^3\times {\mathrm{630451}}^1\times {\mathrm{11213}}^1$

素因数の和:641670

約数の個数: 16

約数和(自身を含む): 106048330920

約数和(自身を除く): 49494354416

約数列:

[1, 2, 4, 8, 11213, 22426, 44852, 89704, 630451, 1260902, 2521804, 5043608, 7069247063, 14138494126, 28276988252, 56553976504]

約数ペア:

[(1, 56553976504), (2, 28276988252), (4, 14138494126), (8, 7069247063), (11213, 5043608), (22426, 2521804), (44852, 1260902), (89704, 630451)]