56985928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{245629}}^1$

素因数の和:245664

約数の個数: 16

約数和(自身を含む): 110533500

約数和(自身を除く): 53547572

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 245629, 491258, 982516, 1965032, 7123241, 14246482, 28492964, 56985928]

約数ペア:

[(1, 56985928), (2, 28492964), (4, 14246482), (8, 7123241), (29, 1965032), (58, 982516), (116, 491258), (232, 245629)]