42451564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 76437648

約数和(自身を除く): 33986084

約数列:

[1, 2, 4, 41, 82, 164, 313, 626, 827, 1252, 1654, 3308, 12833, 25666, 33907, 51332, 67814, 135628, 258851, 517702, 1035404, 10612891, 21225782, 42451564]

約数ペア:

[(1, 42451564), (2, 21225782), (4, 10612891), (41, 1035404), (82, 517702), (164, 258851), (313, 135628), (626, 67814), (827, 51332), (1252, 33907), (1654, 25666), (3308, 12833)]