47981795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1871}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 60383232

約数和(自身を除く): 12401437

約数列:

[1, 5, 23, 115, 223, 1115, 1871, 5129, 9355, 25645, 43033, 215165, 417233, 2086165, 9596359, 47981795]

約数ペア:

[(1, 47981795), (5, 9596359), (23, 2086165), (115, 417233), (223, 215165), (1115, 43033), (1871, 25645), (5129, 9355)]