42521644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{966401}}^1$

素因数の和:966416

約数の個数: 12

約数和(自身を含む): 81177768

約数和(自身を除く): 38656124

約数列:

[1, 2, 4, 11, 22, 44, 966401, 1932802, 3865604, 10630411, 21260822, 42521644]

約数ペア:

[(1, 42521644), (2, 21260822), (4, 10630411), (11, 3865604), (22, 1932802), (44, 966401)]