50542540

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{7159}}^1$

素因数の和:7521

約数の個数: 24

約数和(自身を含む): 106454880

約数和(自身を除く): 55912340

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 7159, 14318, 28636, 35795, 71590, 143180, 2527127, 5054254, 10108508, 12635635, 25271270, 50542540]

約数ペア:

[(1, 50542540), (2, 25271270), (4, 12635635), (5, 10108508), (10, 5054254), (20, 2527127), (353, 143180), (706, 71590), (1412, 35795), (1765, 28636), (3530, 14318), (7060, 7159)]