53887878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 128434176

約数和(自身を除く): 74546298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 762, 1143, 1397, 2143, 2286, 2794, 4191, 4286, 6429, 8382, 12573, 12858, 19287, 23573, 25146, 38574, 47146, 70719, 141438, 212157, 272161, 424314, 544322, 816483, 1632966, 2449449, 2993771, 4898898, 5987542, 8981313, 17962626, 26943939, 53887878]

約数ペア:

[(1, 53887878), (2, 26943939), (3, 17962626), (6, 8981313), (9, 5987542), (11, 4898898), (18, 2993771), (22, 2449449), (33, 1632966), (66, 816483), (99, 544322), (127, 424314), (198, 272161), (254, 212157), (381, 141438), (762, 70719), (1143, 47146), (1397, 38574), (2143, 25146), (2286, 23573), (2794, 19287), (4191, 12858), (4286, 12573), (6429, 8382)]