42751288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{124277}}^1$

素因数の和:124326

約数の個数: 16

約数和(自身を含む): 82023480

約数和(自身を除く): 39272192

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 124277, 248554, 497108, 994216, 5343911, 10687822, 21375644, 42751288]

約数ペア:

[(1, 42751288), (2, 21375644), (4, 10687822), (8, 5343911), (43, 994216), (86, 497108), (172, 248554), (344, 124277)]