45742160

素因数分解:

$2^4\times 5^1\times {\mathrm{571777}}^1$

素因数の和:571790

約数の個数: 20

約数和(自身を含む): 106350708

約数和(自身を除く): 60608548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571777, 1143554, 2287108, 2858885, 4574216, 5717770, 9148432, 11435540, 22871080, 45742160]

約数ペア:

[(1, 45742160), (2, 22871080), (4, 11435540), (5, 9148432), (8, 5717770), (10, 4574216), (16, 2858885), (20, 2287108), (40, 1143554), (80, 571777)]