42551444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9859}}^1$

素因数の和:9959

約数の個数: 24

約数和(自身を含む): 81167520

約数和(自身を除く): 38616076

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 9859, 19718, 39436, 128167, 256334, 512668, 818297, 1636594, 3273188, 10637861, 21275722, 42551444]

約数ペア:

[(1, 42551444), (2, 21275722), (4, 10637861), (13, 3273188), (26, 1636594), (52, 818297), (83, 512668), (166, 256334), (332, 128167), (1079, 39436), (2158, 19718), (4316, 9859)]