54121312

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 73902752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 71, 82, 83, 112, 142, 164, 166, 224, 284, 287, 328, 332, 497, 568, 574, 581, 656, 664, 994, 1136, 1148, 1162, 1312, 1328, 1988, 2272, 2296, 2324, 2656, 2911, 3403, 3976, 4592, 4648, 5822, 5893, 6806, 7952, 9184, 9296, 11644, 11786, 13612, 15904, 18592, 20377, 23288, 23572, 23821, 27224, 40754, 41251, 46576, 47144, 47642, 54448, 81508, 82502, 93152, 94288, 95284, 108896, 163016, 165004, 188576, 190568, 241613, 326032, 330008, 381136, 483226, 652064, 660016, 762272, 966452, 1320032, 1691291, 1932904, 3382582, 3865808, 6765164, 7731616, 13530328, 27060656, 54121312]

約数ペア:

[(1, 54121312), (2, 27060656), (4, 13530328), (7, 7731616), (8, 6765164), (14, 3865808), (16, 3382582), (28, 1932904), (32, 1691291), (41, 1320032), (56, 966452), (71, 762272), (82, 660016), (83, 652064), (112, 483226), (142, 381136), (164, 330008), (166, 326032), (224, 241613), (284, 190568), (287, 188576), (328, 165004), (332, 163016), (497, 108896), (568, 95284), (574, 94288), (581, 93152), (656, 82502), (664, 81508), (994, 54448), (1136, 47642), (1148, 47144), (1162, 46576), (1312, 41251), (1328, 40754), (1988, 27224), (2272, 23821), (2296, 23572), (2324, 23288), (2656, 20377), (2911, 18592), (3403, 15904), (3976, 13612), (4592, 11786), (4648, 11644), (5822, 9296), (5893, 9184), (6806, 7952)]