52161500

素因数分解:

$2^2\times 5^3\times {\mathrm{104323}}^1$

素因数の和:104342

約数の個数: 24

約数和(自身を含む): 113921808

約数和(自身を除く): 61760308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 104323, 208646, 417292, 521615, 1043230, 2086460, 2608075, 5216150, 10432300, 13040375, 26080750, 52161500]

約数ペア:

[(1, 52161500), (2, 26080750), (4, 13040375), (5, 10432300), (10, 5216150), (20, 2608075), (25, 2086460), (50, 1043230), (100, 521615), (125, 417292), (250, 208646), (500, 104323)]