47501260

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5807}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 100013760

約数和(自身を除く): 52512500

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 5807, 8180, 11614, 23228, 29035, 58070, 116140, 2375063, 4750126, 9500252, 11875315, 23750630, 47501260]

約数ペア:

[(1, 47501260), (2, 23750630), (4, 11875315), (5, 9500252), (10, 4750126), (20, 2375063), (409, 116140), (818, 58070), (1636, 29035), (2045, 23228), (4090, 11614), (5807, 8180)]