51659328

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 252

約数和(自身を含む): 177789840

約数和(自身を除く): 126130512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 49, 51, 56, 57, 64, 68, 76, 84, 96, 98, 102, 112, 114, 119, 133, 136, 147, 152, 168, 192, 196, 204, 224, 228, 238, 266, 272, 289, 294, 304, 323, 336, 357, 392, 399, 408, 448, 456, 476, 532, 544, 578, 588, 608, 646, 672, 714, 784, 798, 816, 833, 867, 912, 931, 952, 969, 1064, 1088, 1156, 1176, 1216, 1292, 1344, 1428, 1568, 1596, 1632, 1666, 1734, 1824, 1862, 1904, 1938, 2023, 2128, 2261, 2312, 2352, 2499, 2584, 2793, 2856, 3136, 3192, 3264, 3332, 3468, 3648, 3724, 3808, 3876, 4046, 4256, 4522, 4624, 4704, 4998, 5168, 5491, 5586, 5712, 6069, 6384, 6664, 6783, 6936, 7448, 7616, 7752, 8092, 8512, 9044, 9248, 9408, 9996, 10336, 10982, 11172, 11424, 12138, 12768, 13328, 13566, 13872, 14161, 14896, 15504, 15827, 16184, 16473, 18088, 18496, 19992, 20672, 21964, 22344, 22848, 24276, 25536, 26656, 27132, 27744, 28322, 29792, 31008, 31654, 32368, 32946, 36176, 38437, 39984, 42483, 43928, 44688, 47481, 48552, 53312, 54264, 55488, 56644, 59584, 62016, 63308, 64736, 65892, 72352, 76874, 79968, 84966, 87856, 89376, 94962, 97104, 108528, 113288, 115311, 126616, 129472, 131784, 144704, 153748, 159936, 169932, 175712, 178752, 189924, 194208, 217056, 226576, 230622, 253232, 263568, 269059, 307496, 339864, 351424, 379848, 388416, 434112, 453152, 461244, 506464, 527136, 538118, 614992, 679728, 759696, 807177, 906304, 922488, 1012928, 1054272, 1076236, 1229984, 1359456, 1519392, 1614354, 1844976, 2152472, 2459968, 2718912, 3038784, 3228708, 3689952, 4304944, 6457416, 7379904, 8609888, 12914832, 17219776, 25829664, 51659328]

約数ペア:

[(1, 51659328), (2, 25829664), (3, 17219776), (4, 12914832), (6, 8609888), (7, 7379904), (8, 6457416), (12, 4304944), (14, 3689952), (16, 3228708), (17, 3038784), (19, 2718912), (21, 2459968), (24, 2152472), (28, 1844976), (32, 1614354), (34, 1519392), (38, 1359456), (42, 1229984), (48, 1076236), (49, 1054272), (51, 1012928), (56, 922488), (57, 906304), (64, 807177), (68, 759696), (76, 679728), (84, 614992), (96, 538118), (98, 527136), (102, 506464), (112, 461244), (114, 453152), (119, 434112), (133, 388416), (136, 379848), (147, 351424), (152, 339864), (168, 307496), (192, 269059), (196, 263568), (204, 253232), (224, 230622), (228, 226576), (238, 217056), (266, 194208), (272, 189924), (289, 178752), (294, 175712), (304, 169932), (323, 159936), (336, 153748), (357, 144704), (392, 131784), (399, 129472), (408, 126616), (448, 115311), (456, 113288), (476, 108528), (532, 97104), (544, 94962), (578, 89376), (588, 87856), (608, 84966), (646, 79968), (672, 76874), (714, 72352), (784, 65892), (798, 64736), (816, 63308), (833, 62016), (867, 59584), (912, 56644), (931, 55488), (952, 54264), (969, 53312), (1064, 48552), (1088, 47481), (1156, 44688), (1176, 43928), (1216, 42483), (1292, 39984), (1344, 38437), (1428, 36176), (1568, 32946), (1596, 32368), (1632, 31654), (1666, 31008), (1734, 29792), (1824, 28322), (1862, 27744), (1904, 27132), (1938, 26656), (2023, 25536), (2128, 24276), (2261, 22848), (2312, 22344), (2352, 21964), (2499, 20672), (2584, 19992), (2793, 18496), (2856, 18088), (3136, 16473), (3192, 16184), (3264, 15827), (3332, 15504), (3468, 14896), (3648, 14161), (3724, 13872), (3808, 13566), (3876, 13328), (4046, 12768), (4256, 12138), (4522, 11424), (4624, 11172), (4704, 10982), (4998, 10336), (5168, 9996), (5491, 9408), (5586, 9248), (5712, 9044), (6069, 8512), (6384, 8092), (6664, 7752), (6783, 7616), (6936, 7448)]