40260161998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125031559}}^1$

素因数の和:125031591

約数の個数: 16

約数和(自身を含む): 72018178560

約数和(自身を除く): 31758016562

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 125031559, 250063118, 875220913, 1750441826, 2875725857, 5751451714, 20130080999, 40260161998]

約数ペア:

[(1, 40260161998), (2, 20130080999), (7, 5751451714), (14, 2875725857), (23, 1750441826), (46, 875220913), (161, 250063118), (322, 125031559)]