40885582

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18911}}^1$

素因数の和:18983

約数の個数: 16

約数和(自身を含む): 65359872

約数和(自身を除く): 24474290

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 18911, 37822, 434953, 869906, 888817, 1777634, 20442791, 40885582]

約数ペア:

[(1, 40885582), (2, 20442791), (23, 1777634), (46, 888817), (47, 869906), (94, 434953), (1081, 37822), (2162, 18911)]