25340990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53917}}^1$

素因数の和:53971

約数の個数: 16

約数和(自身を含む): 46585152

約数和(自身を除く): 21244162

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 53917, 107834, 269585, 539170, 2534099, 5068198, 12670495, 25340990]

約数ペア:

[(1, 25340990), (2, 12670495), (5, 5068198), (10, 2534099), (47, 539170), (94, 269585), (235, 107834), (470, 53917)]