52896080

素因数分解:

$2^4\times 5^1\times {\mathrm{661201}}^1$

素因数の和:661214

約数の個数: 20

約数和(自身を含む): 122983572

約数和(自身を除く): 70087492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661201, 1322402, 2644804, 3306005, 5289608, 6612010, 10579216, 13224020, 26448040, 52896080]

約数ペア:

[(1, 52896080), (2, 26448040), (4, 13224020), (5, 10579216), (8, 6612010), (10, 5289608), (16, 3306005), (20, 2644804), (40, 1322402), (80, 661201)]