47647866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1279}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 109117440

約数和(自身を除く): 61469574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1279, 1774, 2558, 2661, 3837, 5322, 6209, 7674, 8953, 12418, 17906, 18627, 26859, 37254, 53718, 1134473, 2268946, 3403419, 6806838, 7941311, 15882622, 23823933, 47647866]

約数ペア:

[(1, 47647866), (2, 23823933), (3, 15882622), (6, 7941311), (7, 6806838), (14, 3403419), (21, 2268946), (42, 1134473), (887, 53718), (1279, 37254), (1774, 26859), (2558, 18627), (2661, 17906), (3837, 12418), (5322, 8953), (6209, 7674)]