52887080

素因数分解:

$2^3\times 5^1\times {\mathrm{1322177}}^1$

素因数の和:1322188

約数の個数: 16

約数和(自身を含む): 118996020

約数和(自身を除く): 66108940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1322177, 2644354, 5288708, 6610885, 10577416, 13221770, 26443540, 52887080]

約数ペア:

[(1, 52887080), (2, 26443540), (4, 13221770), (5, 10577416), (8, 6610885), (10, 5288708), (20, 2644354), (40, 1322177)]