52954040

素因数分解:

$2^3\times 5^1\times {\mathrm{1323851}}^1$

素因数の和:1323862

約数の個数: 16

約数和(自身を含む): 119146680

約数和(自身を除く): 66192640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1323851, 2647702, 5295404, 6619255, 10590808, 13238510, 26477020, 52954040]

約数ペア:

[(1, 52954040), (2, 26477020), (4, 13238510), (5, 10590808), (8, 6619255), (10, 5295404), (20, 2647702), (40, 1323851)]