51336264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 156038400

約数和(自身を除く): 104702136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 41, 42, 56, 58, 82, 84, 87, 116, 123, 164, 168, 174, 203, 232, 246, 257, 287, 328, 348, 406, 492, 514, 574, 609, 696, 771, 812, 861, 984, 1028, 1148, 1189, 1218, 1542, 1624, 1722, 1799, 2056, 2296, 2378, 2436, 3084, 3444, 3567, 3598, 4756, 4872, 5397, 6168, 6888, 7134, 7196, 7453, 8323, 9512, 10537, 10794, 14268, 14392, 14906, 16646, 21074, 21588, 22359, 24969, 28536, 29812, 31611, 33292, 42148, 43176, 44718, 49938, 52171, 59624, 63222, 66584, 73759, 84296, 89436, 99876, 104342, 126444, 147518, 156513, 178872, 199752, 208684, 221277, 252888, 295036, 305573, 313026, 417368, 442554, 590072, 611146, 626052, 885108, 916719, 1222292, 1252104, 1770216, 1833438, 2139011, 2444584, 3666876, 4278022, 6417033, 7333752, 8556044, 12834066, 17112088, 25668132, 51336264]

約数ペア:

[(1, 51336264), (2, 25668132), (3, 17112088), (4, 12834066), (6, 8556044), (7, 7333752), (8, 6417033), (12, 4278022), (14, 3666876), (21, 2444584), (24, 2139011), (28, 1833438), (29, 1770216), (41, 1252104), (42, 1222292), (56, 916719), (58, 885108), (82, 626052), (84, 611146), (87, 590072), (116, 442554), (123, 417368), (164, 313026), (168, 305573), (174, 295036), (203, 252888), (232, 221277), (246, 208684), (257, 199752), (287, 178872), (328, 156513), (348, 147518), (406, 126444), (492, 104342), (514, 99876), (574, 89436), (609, 84296), (696, 73759), (771, 66584), (812, 63222), (861, 59624), (984, 52171), (1028, 49938), (1148, 44718), (1189, 43176), (1218, 42148), (1542, 33292), (1624, 31611), (1722, 29812), (1799, 28536), (2056, 24969), (2296, 22359), (2378, 21588), (2436, 21074), (3084, 16646), (3444, 14906), (3567, 14392), (3598, 14268), (4756, 10794), (4872, 10537), (5397, 9512), (6168, 8323), (6888, 7453), (7134, 7196)]