26173660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45127}}^1$

素因数の和:45165

約数の個数: 24

約数和(自身を含む): 56861280

約数和(自身を除く): 30687620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45127, 90254, 180508, 225635, 451270, 902540, 1308683, 2617366, 5234732, 6543415, 13086830, 26173660]

約数ペア:

[(1, 26173660), (2, 13086830), (4, 6543415), (5, 5234732), (10, 2617366), (20, 1308683), (29, 902540), (58, 451270), (116, 225635), (145, 180508), (290, 90254), (580, 45127)]