47089887866

素因数分解:

$2^1\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{991909}}^1$

素因数の和:995309

約数の個数: 16

約数和(自身を含む): 80749409280

約数和(自身を除く): 33659521414

約数列:

[1, 2, 7, 14, 3391, 6782, 23737, 47474, 991909, 1983818, 6943363, 13886726, 3363563419, 6727126838, 23544943933, 47089887866]

約数ペア:

[(1, 47089887866), (2, 23544943933), (7, 6727126838), (14, 3363563419), (3391, 13886726), (6782, 6943363), (23737, 1983818), (47474, 991909)]