51156864

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 162249360

約数和(自身を除く): 111092496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 367, 384, 396, 484, 528, 576, 704, 726, 734, 792, 968, 1056, 1089, 1101, 1152, 1408, 1452, 1468, 1584, 1936, 2112, 2178, 2202, 2904, 2936, 3168, 3303, 3872, 4037, 4224, 4356, 4404, 5808, 5872, 6336, 6606, 7744, 8074, 8712, 8808, 11616, 11744, 12111, 12672, 13212, 15488, 16148, 17424, 17616, 23232, 23488, 24222, 26424, 32296, 34848, 35232, 36333, 44407, 46464, 46976, 48444, 52848, 64592, 69696, 70464, 72666, 88814, 96888, 105696, 129184, 133221, 139392, 140928, 145332, 177628, 193776, 211392, 258368, 266442, 290664, 355256, 387552, 399663, 422784, 516736, 532884, 581328, 710512, 775104, 799326, 1065768, 1162656, 1421024, 1550208, 1598652, 2131536, 2325312, 2842048, 3197304, 4263072, 4650624, 5684096, 6394608, 8526144, 12789216, 17052288, 25578432, 51156864]

約数ペア:

[(1, 51156864), (2, 25578432), (3, 17052288), (4, 12789216), (6, 8526144), (8, 6394608), (9, 5684096), (11, 4650624), (12, 4263072), (16, 3197304), (18, 2842048), (22, 2325312), (24, 2131536), (32, 1598652), (33, 1550208), (36, 1421024), (44, 1162656), (48, 1065768), (64, 799326), (66, 775104), (72, 710512), (88, 581328), (96, 532884), (99, 516736), (121, 422784), (128, 399663), (132, 387552), (144, 355256), (176, 290664), (192, 266442), (198, 258368), (242, 211392), (264, 193776), (288, 177628), (352, 145332), (363, 140928), (367, 139392), (384, 133221), (396, 129184), (484, 105696), (528, 96888), (576, 88814), (704, 72666), (726, 70464), (734, 69696), (792, 64592), (968, 52848), (1056, 48444), (1089, 46976), (1101, 46464), (1152, 44407), (1408, 36333), (1452, 35232), (1468, 34848), (1584, 32296), (1936, 26424), (2112, 24222), (2178, 23488), (2202, 23232), (2904, 17616), (2936, 17424), (3168, 16148), (3303, 15488), (3872, 13212), (4037, 12672), (4224, 12111), (4356, 11744), (4404, 11616), (5808, 8808), (5872, 8712), (6336, 8074), (6606, 7744)]