52008327080

素因数分解:

$2^3\times 5^1\times {\mathrm{1300208177}}^1$

素因数の和:1300208188

約数の個数: 16

約数和(自身を含む): 117018736020

約数和(自身を除く): 65010408940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300208177, 2600416354, 5200832708, 6501040885, 10401665416, 13002081770, 26004163540, 52008327080]

約数ペア:

[(1, 52008327080), (2, 26004163540), (4, 13002081770), (5, 10401665416), (8, 6501040885), (10, 5200832708), (20, 2600416354), (40, 1300208177)]