40547224

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{64157}}^1$

素因数の和:64242

約数の個数: 16

約数和(自身を含む): 76989600

約数和(自身を除く): 36442376

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 64157, 128314, 256628, 513256, 5068403, 10136806, 20273612, 40547224]

約数ペア:

[(1, 40547224), (2, 20273612), (4, 10136806), (8, 5068403), (79, 513256), (158, 256628), (316, 128314), (632, 64157)]