89856574

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{2129}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 138024000

約数和(自身を除く): 48167426

約数列:

[1, 2, 47, 94, 449, 898, 2129, 4258, 21103, 42206, 100063, 200126, 955921, 1911842, 44928287, 89856574]

約数ペア:

[(1, 89856574), (2, 44928287), (47, 1911842), (94, 955921), (449, 200126), (898, 100063), (2129, 42206), (4258, 21103)]