40731756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{261101}}^1$

素因数の和:261121

約数の個数: 24

約数和(自身を含む): 102351984

約数和(自身を除く): 61620228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 261101, 522202, 783303, 1044404, 1566606, 3133212, 3394313, 6788626, 10182939, 13577252, 20365878, 40731756]

約数ペア:

[(1, 40731756), (2, 20365878), (3, 13577252), (4, 10182939), (6, 6788626), (12, 3394313), (13, 3133212), (26, 1566606), (39, 1044404), (52, 783303), (78, 522202), (156, 261101)]