42904816

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{11813}}^1$

素因数の和:12048

約数の個数: 20

約数和(自身を含む): 83501352

約数和(自身を除く): 40596536

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 11813, 23626, 47252, 94504, 189008, 2681551, 5363102, 10726204, 21452408, 42904816]

約数ペア:

[(1, 42904816), (2, 21452408), (4, 10726204), (8, 5363102), (16, 2681551), (227, 189008), (454, 94504), (908, 47252), (1816, 23626), (3632, 11813)]