40121048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{455921}}^1$

素因数の和:455938

約数の個数: 16

約数和(自身を含む): 82065960

約数和(自身を除く): 41944912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 455921, 911842, 1823684, 3647368, 5015131, 10030262, 20060524, 40121048]

約数ペア:

[(1, 40121048), (2, 20060524), (4, 10030262), (8, 5015131), (11, 3647368), (22, 1823684), (44, 911842), (88, 455921)]