4396701040

素因数分解:

$2^4\times 5^1\times {\mathrm{54958763}}^1$

素因数の和:54958776

約数の個数: 20

約数和(自身を含む): 10222330104

約数和(自身を除く): 5825629064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54958763, 109917526, 219835052, 274793815, 439670104, 549587630, 879340208, 1099175260, 2198350520, 4396701040]

約数ペア:

[(1, 4396701040), (2, 2198350520), (4, 1099175260), (5, 879340208), (8, 549587630), (10, 439670104), (16, 274793815), (20, 219835052), (40, 109917526), (80, 54958763)]