47522540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182779}}^1$

素因数の和:182801

約数の個数: 24

約数和(自身を含む): 107474640

約数和(自身を除く): 59952100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 182779, 365558, 731116, 913895, 1827790, 2376127, 3655580, 4752254, 9504508, 11880635, 23761270, 47522540]

約数ペア:

[(1, 47522540), (2, 23761270), (4, 11880635), (5, 9504508), (10, 4752254), (13, 3655580), (20, 2376127), (26, 1827790), (52, 913895), (65, 731116), (130, 365558), (260, 182779)]