47994040

素因数分解:

$2^3\times 5^1\times {\mathrm{1199851}}^1$

素因数の和:1199862

約数の個数: 16

約数和(自身を含む): 107986680

約数和(自身を除く): 59992640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1199851, 2399702, 4799404, 5999255, 9598808, 11998510, 23997020, 47994040]

約数ペア:

[(1, 47994040), (2, 23997020), (4, 11998510), (5, 9598808), (8, 5999255), (10, 4799404), (20, 2399702), (40, 1199851)]