55665580

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2287}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 117044928

約数和(自身を除く): 61379348

約数列:

[1, 2, 4, 5, 10, 20, 1217, 2287, 2434, 4574, 4868, 6085, 9148, 11435, 12170, 22870, 24340, 45740, 2783279, 5566558, 11133116, 13916395, 27832790, 55665580]

約数ペア:

[(1, 55665580), (2, 27832790), (4, 13916395), (5, 11133116), (10, 5566558), (20, 2783279), (1217, 45740), (2287, 24340), (2434, 22870), (4574, 12170), (4868, 11435), (6085, 9148)]