51256224

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 216

約数和(自身を含む): 168501060

約数和(自身を除く): 117244836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 29, 32, 34, 36, 38, 48, 51, 57, 58, 68, 72, 76, 87, 96, 102, 114, 116, 136, 144, 152, 153, 171, 174, 204, 228, 232, 261, 272, 288, 304, 306, 323, 342, 348, 361, 408, 456, 464, 493, 522, 544, 551, 608, 612, 646, 684, 696, 722, 816, 912, 928, 969, 986, 1044, 1083, 1102, 1224, 1292, 1368, 1392, 1444, 1479, 1632, 1653, 1824, 1938, 1972, 2088, 2166, 2204, 2448, 2584, 2736, 2784, 2888, 2907, 2958, 3249, 3306, 3876, 3944, 4176, 4332, 4408, 4437, 4896, 4959, 5168, 5472, 5776, 5814, 5916, 6137, 6498, 6612, 7752, 7888, 8352, 8664, 8816, 8874, 9367, 9918, 10336, 10469, 11552, 11628, 11832, 12274, 12996, 13224, 15504, 15776, 17328, 17632, 17748, 18411, 18734, 19836, 20938, 23256, 23664, 24548, 25992, 26448, 28101, 31008, 31407, 34656, 35496, 36822, 37468, 39672, 41876, 46512, 47328, 49096, 51984, 52896, 55233, 56202, 62814, 70992, 73644, 74936, 79344, 83752, 84303, 93024, 94221, 98192, 103968, 110466, 112404, 125628, 141984, 147288, 149872, 158688, 167504, 168606, 177973, 188442, 196384, 220932, 224808, 251256, 294576, 299744, 335008, 337212, 355946, 376884, 441864, 449616, 502512, 533919, 589152, 674424, 711892, 753768, 883728, 899232, 1005024, 1067838, 1348848, 1423784, 1507536, 1601757, 1767456, 2135676, 2697696, 2847568, 3015072, 3203514, 4271352, 5695136, 6407028, 8542704, 12814056, 17085408, 25628112, 51256224]

約数ペア:

[(1, 51256224), (2, 25628112), (3, 17085408), (4, 12814056), (6, 8542704), (8, 6407028), (9, 5695136), (12, 4271352), (16, 3203514), (17, 3015072), (18, 2847568), (19, 2697696), (24, 2135676), (29, 1767456), (32, 1601757), (34, 1507536), (36, 1423784), (38, 1348848), (48, 1067838), (51, 1005024), (57, 899232), (58, 883728), (68, 753768), (72, 711892), (76, 674424), (87, 589152), (96, 533919), (102, 502512), (114, 449616), (116, 441864), (136, 376884), (144, 355946), (152, 337212), (153, 335008), (171, 299744), (174, 294576), (204, 251256), (228, 224808), (232, 220932), (261, 196384), (272, 188442), (288, 177973), (304, 168606), (306, 167504), (323, 158688), (342, 149872), (348, 147288), (361, 141984), (408, 125628), (456, 112404), (464, 110466), (493, 103968), (522, 98192), (544, 94221), (551, 93024), (608, 84303), (612, 83752), (646, 79344), (684, 74936), (696, 73644), (722, 70992), (816, 62814), (912, 56202), (928, 55233), (969, 52896), (986, 51984), (1044, 49096), (1083, 47328), (1102, 46512), (1224, 41876), (1292, 39672), (1368, 37468), (1392, 36822), (1444, 35496), (1479, 34656), (1632, 31407), (1653, 31008), (1824, 28101), (1938, 26448), (1972, 25992), (2088, 24548), (2166, 23664), (2204, 23256), (2448, 20938), (2584, 19836), (2736, 18734), (2784, 18411), (2888, 17748), (2907, 17632), (2958, 17328), (3249, 15776), (3306, 15504), (3876, 13224), (3944, 12996), (4176, 12274), (4332, 11832), (4408, 11628), (4437, 11552), (4896, 10469), (4959, 10336), (5168, 9918), (5472, 9367), (5776, 8874), (5814, 8816), (5916, 8664), (6137, 8352), (6498, 7888), (6612, 7752)]