41689945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{68909}}^1$

素因数の和:68936

約数の個数: 12

約数和(自身を含む): 54990180

約数和(自身を除く): 13300235

約数列:

[1, 5, 11, 55, 121, 605, 68909, 344545, 757999, 3789995, 8337989, 41689945]

約数ペア:

[(1, 41689945), (5, 8337989), (11, 3789995), (55, 757999), (121, 344545), (605, 68909)]