40454408

素因数分解:

$2^3\times {\mathrm{2087}}^1\times {\mathrm{2423}}^1$

素因数の和:4516

約数の個数: 16

約数和(自身を含む): 75919680

約数和(自身を除く): 35465272

約数列:

[1, 2, 4, 8, 2087, 2423, 4174, 4846, 8348, 9692, 16696, 19384, 5056801, 10113602, 20227204, 40454408]

約数ペア:

[(1, 40454408), (2, 20227204), (4, 10113602), (8, 5056801), (2087, 19384), (2423, 16696), (4174, 9692), (4846, 8348)]