47126620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22877}}^1$

素因数の和:22989

約数の個数: 24

約数和(自身を含む): 99931104

約数和(自身を除く): 52804484

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 22877, 45754, 91508, 114385, 228770, 457540, 2356331, 4712662, 9425324, 11781655, 23563310, 47126620]

約数ペア:

[(1, 47126620), (2, 23563310), (4, 11781655), (5, 9425324), (10, 4712662), (20, 2356331), (103, 457540), (206, 228770), (412, 114385), (515, 91508), (1030, 45754), (2060, 22877)]