40822652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18257}}^1$

素因数の和:18317

約数の個数: 24

約数和(自身を含む): 78728496

約数和(自身を除く): 37905844

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 18257, 36514, 73028, 237341, 474682, 785051, 949364, 1570102, 3140204, 10205663, 20411326, 40822652]

約数ペア:

[(1, 40822652), (2, 20411326), (4, 10205663), (13, 3140204), (26, 1570102), (43, 949364), (52, 785051), (86, 474682), (172, 237341), (559, 73028), (1118, 36514), (2236, 18257)]