39527540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152029}}^1$

素因数の和:152051

約数の個数: 24

約数和(自身を含む): 89393640

約数和(自身を除く): 49866100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 152029, 304058, 608116, 760145, 1520290, 1976377, 3040580, 3952754, 7905508, 9881885, 19763770, 39527540]

約数ペア:

[(1, 39527540), (2, 19763770), (4, 9881885), (5, 7905508), (10, 3952754), (13, 3040580), (20, 1976377), (26, 1520290), (52, 760145), (65, 608116), (130, 304058), (260, 152029)]