52964720

素因数分解:

$2^4\times 5^1\times {\mathrm{662059}}^1$

素因数の和:662072

約数の個数: 20

約数和(自身を含む): 123143160

約数和(自身を除く): 70178440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 662059, 1324118, 2648236, 3310295, 5296472, 6620590, 10592944, 13241180, 26482360, 52964720]

約数ペア:

[(1, 52964720), (2, 26482360), (4, 13241180), (5, 10592944), (8, 6620590), (10, 5296472), (16, 3310295), (20, 2648236), (40, 1324118), (80, 662059)]