50371629

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 90243072

約数和(自身を除く): 39871443

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 101, 119, 127, 187, 231, 303, 357, 381, 561, 707, 889, 1111, 1309, 1397, 1717, 2121, 2159, 2667, 3333, 3927, 4191, 5151, 6477, 7777, 9779, 12019, 12827, 15113, 18887, 23331, 23749, 29337, 36057, 38481, 45339, 56661, 71247, 89789, 132209, 141097, 166243, 218059, 269367, 396627, 423291, 498729, 654177, 987679, 1526413, 2398649, 2963037, 4579239, 7195947, 16790543, 50371629]

約数ペア:

[(1, 50371629), (3, 16790543), (7, 7195947), (11, 4579239), (17, 2963037), (21, 2398649), (33, 1526413), (51, 987679), (77, 654177), (101, 498729), (119, 423291), (127, 396627), (187, 269367), (231, 218059), (303, 166243), (357, 141097), (381, 132209), (561, 89789), (707, 71247), (889, 56661), (1111, 45339), (1309, 38481), (1397, 36057), (1717, 29337), (2121, 23749), (2159, 23331), (2667, 18887), (3333, 15113), (3927, 12827), (4191, 12019), (5151, 9779), (6477, 7777)]