56179630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 109720800

約数和(自身を除く): 53541170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3109, 3614, 6218, 9035, 15545, 18070, 31090, 40417, 80834, 202085, 404170, 432151, 864302, 2160755, 4321510, 5617963, 11235926, 28089815, 56179630]

約数ペア:

[(1, 56179630), (2, 28089815), (5, 11235926), (10, 5617963), (13, 4321510), (26, 2160755), (65, 864302), (130, 432151), (139, 404170), (278, 202085), (695, 80834), (1390, 40417), (1807, 31090), (3109, 18070), (3614, 15545), (6218, 9035)]