40216347

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 60231600

約数和(自身を除く): 20015253

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 1429, 3127, 4287, 9381, 12861, 28143, 75737, 84311, 227211, 252933, 681633, 758799, 4468483, 13405449, 40216347]

約数ペア:

[(1, 40216347), (3, 13405449), (9, 4468483), (53, 758799), (59, 681633), (159, 252933), (177, 227211), (477, 84311), (531, 75737), (1429, 28143), (3127, 12861), (4287, 9381)]