42898108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{974957}}^1$

素因数の和:974972

約数の個数: 12

約数和(自身を含む): 81896472

約数和(自身を除く): 38998364

約数列:

[1, 2, 4, 11, 22, 44, 974957, 1949914, 3899828, 10724527, 21449054, 42898108]

約数ペア:

[(1, 42898108), (2, 21449054), (4, 10724527), (11, 3899828), (22, 1949914), (44, 974957)]