41997886

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81077}}^1$

素因数の和:81123

約数の個数: 16

約数和(自身を含む): 73943136

約数和(自身を除く): 31945250

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 81077, 162154, 567539, 1135078, 2999849, 5999698, 20998943, 41997886]

約数ペア:

[(1, 41997886), (2, 20998943), (7, 5999698), (14, 2999849), (37, 1135078), (74, 567539), (259, 162154), (518, 81077)]