52494040

素因数分解:

$2^3\times 5^1\times {\mathrm{1312351}}^1$

素因数の和:1312362

約数の個数: 16

約数和(自身を含む): 118111680

約数和(自身を除く): 65617640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1312351, 2624702, 5249404, 6561755, 10498808, 13123510, 26247020, 52494040]

約数ペア:

[(1, 52494040), (2, 26247020), (4, 13123510), (5, 10498808), (8, 6561755), (10, 5249404), (20, 2624702), (40, 1312351)]