51022368

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 154791000

約数和(自身を除く): 103768632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 72, 82, 87, 96, 116, 123, 144, 149, 164, 174, 232, 246, 261, 288, 298, 328, 348, 369, 447, 464, 492, 522, 596, 656, 696, 738, 894, 928, 984, 1044, 1189, 1192, 1312, 1341, 1392, 1476, 1788, 1968, 2088, 2378, 2384, 2682, 2784, 2952, 3567, 3576, 3936, 4176, 4321, 4756, 4768, 5364, 5904, 6109, 7134, 7152, 8352, 8642, 9512, 10701, 10728, 11808, 12218, 12963, 14268, 14304, 17284, 18327, 19024, 21402, 21456, 24436, 25926, 28536, 34568, 36654, 38048, 38889, 42804, 42912, 48872, 51852, 54981, 57072, 69136, 73308, 77778, 85608, 97744, 103704, 109962, 114144, 138272, 146616, 155556, 171216, 177161, 195488, 207408, 219924, 293232, 311112, 342432, 354322, 414816, 439848, 531483, 586464, 622224, 708644, 879696, 1062966, 1244448, 1417288, 1594449, 1759392, 2125932, 2834576, 3188898, 4251864, 5669152, 6377796, 8503728, 12755592, 17007456, 25511184, 51022368]

約数ペア:

[(1, 51022368), (2, 25511184), (3, 17007456), (4, 12755592), (6, 8503728), (8, 6377796), (9, 5669152), (12, 4251864), (16, 3188898), (18, 2834576), (24, 2125932), (29, 1759392), (32, 1594449), (36, 1417288), (41, 1244448), (48, 1062966), (58, 879696), (72, 708644), (82, 622224), (87, 586464), (96, 531483), (116, 439848), (123, 414816), (144, 354322), (149, 342432), (164, 311112), (174, 293232), (232, 219924), (246, 207408), (261, 195488), (288, 177161), (298, 171216), (328, 155556), (348, 146616), (369, 138272), (447, 114144), (464, 109962), (492, 103704), (522, 97744), (596, 85608), (656, 77778), (696, 73308), (738, 69136), (894, 57072), (928, 54981), (984, 51852), (1044, 48872), (1189, 42912), (1192, 42804), (1312, 38889), (1341, 38048), (1392, 36654), (1476, 34568), (1788, 28536), (1968, 25926), (2088, 24436), (2378, 21456), (2384, 21402), (2682, 19024), (2784, 18327), (2952, 17284), (3567, 14304), (3576, 14268), (3936, 12963), (4176, 12218), (4321, 11808), (4756, 10728), (4768, 10701), (5364, 9512), (5904, 8642), (6109, 8352), (7134, 7152)]