40243006

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 61714224

約数和(自身を除く): 21471218

約数列:

[1, 2, 53, 106, 443, 857, 886, 1714, 23479, 45421, 46958, 90842, 379651, 759302, 20121503, 40243006]

約数ペア:

[(1, 40243006), (2, 20121503), (53, 759302), (106, 379651), (443, 90842), (857, 46958), (886, 45421), (1714, 23479)]