47571080

素因数分解:

$2^3\times 5^1\times {\mathrm{1189277}}^1$

素因数の和:1189288

約数の個数: 16

約数和(自身を含む): 107035020

約数和(自身を除く): 59463940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1189277, 2378554, 4757108, 5946385, 9514216, 11892770, 23785540, 47571080]

約数ペア:

[(1, 47571080), (2, 23785540), (4, 11892770), (5, 9514216), (8, 5946385), (10, 4757108), (20, 2378554), (40, 1189277)]