55040698

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 83556000

約数和(自身を除く): 28515302

約数列:

[1, 2, 131, 262, 421, 499, 842, 998, 55151, 65369, 110302, 130738, 210079, 420158, 27520349, 55040698]

約数ペア:

[(1, 55040698), (2, 27520349), (131, 420158), (262, 210079), (421, 130738), (499, 110302), (842, 65369), (998, 55151)]