52505050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80777}}^1$

素因数の和:80802

約数の個数: 24

約数和(自身を含む): 105172956

約数和(自身を除く): 52667906

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 80777, 161554, 403885, 807770, 1050101, 2019425, 2100202, 4038850, 5250505, 10501010, 26252525, 52505050]

約数ペア:

[(1, 52505050), (2, 26252525), (5, 10501010), (10, 5250505), (13, 4038850), (25, 2100202), (26, 2019425), (50, 1050101), (65, 807770), (130, 403885), (325, 161554), (650, 80777)]