47135178

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{18839}}^1$

素因数の和:18986

約数の個数: 24

約数和(自身を含む): 102866400

約数和(自身を除く): 55731222

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 18839, 37678, 56517, 113034, 169551, 339102, 2618621, 5237242, 7855863, 15711726, 23567589, 47135178]

約数ペア:

[(1, 47135178), (2, 23567589), (3, 15711726), (6, 7855863), (9, 5237242), (18, 2618621), (139, 339102), (278, 169551), (417, 113034), (834, 56517), (1251, 37678), (2502, 18839)]