55531056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 174988800

約数和(自身を除く): 119457744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 41, 42, 48, 56, 58, 82, 84, 87, 112, 116, 123, 139, 164, 168, 174, 203, 232, 246, 278, 287, 328, 336, 348, 406, 417, 464, 492, 556, 574, 609, 656, 696, 812, 834, 861, 973, 984, 1112, 1148, 1189, 1218, 1392, 1624, 1668, 1722, 1946, 1968, 2224, 2296, 2378, 2436, 2919, 3248, 3336, 3444, 3567, 3892, 4031, 4592, 4756, 4872, 5699, 5838, 6672, 6888, 7134, 7784, 8062, 8323, 9512, 9744, 11398, 11676, 12093, 13776, 14268, 15568, 16124, 16646, 17097, 19024, 22796, 23352, 24186, 24969, 28217, 28536, 32248, 33292, 34194, 39893, 45592, 46704, 48372, 49938, 56434, 57072, 64496, 66584, 68388, 79786, 84651, 91184, 96744, 99876, 112868, 119679, 133168, 136776, 159572, 165271, 169302, 193488, 199752, 225736, 239358, 273552, 319144, 330542, 338604, 399504, 451472, 478716, 495813, 638288, 661084, 677208, 957432, 991626, 1156897, 1322168, 1354416, 1914864, 1983252, 2313794, 2644336, 3470691, 3966504, 4627588, 6941382, 7933008, 9255176, 13882764, 18510352, 27765528, 55531056]

約数ペア:

[(1, 55531056), (2, 27765528), (3, 18510352), (4, 13882764), (6, 9255176), (7, 7933008), (8, 6941382), (12, 4627588), (14, 3966504), (16, 3470691), (21, 2644336), (24, 2313794), (28, 1983252), (29, 1914864), (41, 1354416), (42, 1322168), (48, 1156897), (56, 991626), (58, 957432), (82, 677208), (84, 661084), (87, 638288), (112, 495813), (116, 478716), (123, 451472), (139, 399504), (164, 338604), (168, 330542), (174, 319144), (203, 273552), (232, 239358), (246, 225736), (278, 199752), (287, 193488), (328, 169302), (336, 165271), (348, 159572), (406, 136776), (417, 133168), (464, 119679), (492, 112868), (556, 99876), (574, 96744), (609, 91184), (656, 84651), (696, 79786), (812, 68388), (834, 66584), (861, 64496), (973, 57072), (984, 56434), (1112, 49938), (1148, 48372), (1189, 46704), (1218, 45592), (1392, 39893), (1624, 34194), (1668, 33292), (1722, 32248), (1946, 28536), (1968, 28217), (2224, 24969), (2296, 24186), (2378, 23352), (2436, 22796), (2919, 19024), (3248, 17097), (3336, 16646), (3444, 16124), (3567, 15568), (3892, 14268), (4031, 13776), (4592, 12093), (4756, 11676), (4872, 11398), (5699, 9744), (5838, 9512), (6672, 8323), (6888, 8062), (7134, 7784)]