43959472

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{51839}}^1$

素因数の和:51900

約数の個数: 20

約数和(自身を含む): 86780160

約数和(自身を除く): 42820688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 51839, 103678, 207356, 414712, 829424, 2747467, 5494934, 10989868, 21979736, 43959472]

約数ペア:

[(1, 43959472), (2, 21979736), (4, 10989868), (8, 5494934), (16, 2747467), (53, 829424), (106, 414712), (212, 207356), (424, 103678), (848, 51839)]