44949140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19889}}^1$

素因数の和:20011

約数の個数: 24

約数和(自身を含む): 95233320

約数和(自身を除く): 50284180

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 19889, 39778, 79556, 99445, 198890, 397780, 2247457, 4494914, 8989828, 11237285, 22474570, 44949140]

約数ペア:

[(1, 44949140), (2, 22474570), (4, 11237285), (5, 8989828), (10, 4494914), (20, 2247457), (113, 397780), (226, 198890), (452, 99445), (565, 79556), (1130, 39778), (2260, 19889)]