52007540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200029}}^1$

素因数の和:200051

約数の個数: 24

約数和(自身を含む): 117617640

約数和(自身を除く): 65610100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 200029, 400058, 800116, 1000145, 2000290, 2600377, 4000580, 5200754, 10401508, 13001885, 26003770, 52007540]

約数ペア:

[(1, 52007540), (2, 26003770), (4, 13001885), (5, 10401508), (10, 5200754), (13, 4000580), (20, 2600377), (26, 2000290), (52, 1000145), (65, 800116), (130, 400058), (260, 200029)]