56821248

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 191505600

約数和(自身を除く): 134684352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 59, 64, 66, 72, 76, 88, 96, 99, 114, 118, 128, 132, 144, 152, 171, 176, 177, 192, 198, 209, 228, 236, 256, 264, 288, 304, 342, 352, 354, 384, 396, 418, 456, 472, 512, 528, 531, 576, 608, 627, 649, 684, 704, 708, 768, 792, 836, 912, 944, 1056, 1062, 1121, 1152, 1216, 1254, 1298, 1368, 1408, 1416, 1536, 1584, 1672, 1824, 1881, 1888, 1947, 2112, 2124, 2242, 2304, 2432, 2508, 2596, 2736, 2816, 2832, 3168, 3344, 3363, 3648, 3762, 3776, 3894, 4224, 4248, 4484, 4608, 4864, 5016, 5192, 5472, 5632, 5664, 5841, 6336, 6688, 6726, 7296, 7524, 7552, 7788, 8448, 8496, 8968, 9728, 10032, 10089, 10384, 10944, 11328, 11682, 12331, 12672, 13376, 13452, 14592, 15048, 15104, 15576, 16896, 16992, 17936, 20064, 20178, 20768, 21888, 22656, 23364, 24662, 25344, 26752, 26904, 29184, 30096, 30208, 31152, 33984, 35872, 36993, 40128, 40356, 41536, 43776, 45312, 46728, 49324, 50688, 53504, 53808, 60192, 62304, 67968, 71744, 73986, 80256, 80712, 83072, 87552, 90624, 93456, 98648, 107008, 107616, 110979, 120384, 124608, 135936, 143488, 147972, 160512, 161424, 166144, 186912, 197296, 215232, 221958, 240768, 249216, 271872, 286976, 295944, 321024, 322848, 332288, 373824, 394592, 430464, 443916, 481536, 498432, 573952, 591888, 645696, 747648, 789184, 860928, 887832, 963072, 996864, 1183776, 1291392, 1495296, 1578368, 1721856, 1775664, 2367552, 2582784, 2990592, 3156736, 3551328, 4735104, 5165568, 6313472, 7102656, 9470208, 14205312, 18940416, 28410624, 56821248]

約数ペア:

[(1, 56821248), (2, 28410624), (3, 18940416), (4, 14205312), (6, 9470208), (8, 7102656), (9, 6313472), (11, 5165568), (12, 4735104), (16, 3551328), (18, 3156736), (19, 2990592), (22, 2582784), (24, 2367552), (32, 1775664), (33, 1721856), (36, 1578368), (38, 1495296), (44, 1291392), (48, 1183776), (57, 996864), (59, 963072), (64, 887832), (66, 860928), (72, 789184), (76, 747648), (88, 645696), (96, 591888), (99, 573952), (114, 498432), (118, 481536), (128, 443916), (132, 430464), (144, 394592), (152, 373824), (171, 332288), (176, 322848), (177, 321024), (192, 295944), (198, 286976), (209, 271872), (228, 249216), (236, 240768), (256, 221958), (264, 215232), (288, 197296), (304, 186912), (342, 166144), (352, 161424), (354, 160512), (384, 147972), (396, 143488), (418, 135936), (456, 124608), (472, 120384), (512, 110979), (528, 107616), (531, 107008), (576, 98648), (608, 93456), (627, 90624), (649, 87552), (684, 83072), (704, 80712), (708, 80256), (768, 73986), (792, 71744), (836, 67968), (912, 62304), (944, 60192), (1056, 53808), (1062, 53504), (1121, 50688), (1152, 49324), (1216, 46728), (1254, 45312), (1298, 43776), (1368, 41536), (1408, 40356), (1416, 40128), (1536, 36993), (1584, 35872), (1672, 33984), (1824, 31152), (1881, 30208), (1888, 30096), (1947, 29184), (2112, 26904), (2124, 26752), (2242, 25344), (2304, 24662), (2432, 23364), (2508, 22656), (2596, 21888), (2736, 20768), (2816, 20178), (2832, 20064), (3168, 17936), (3344, 16992), (3363, 16896), (3648, 15576), (3762, 15104), (3776, 15048), (3894, 14592), (4224, 13452), (4248, 13376), (4484, 12672), (4608, 12331), (4864, 11682), (5016, 11328), (5192, 10944), (5472, 10384), (5632, 10089), (5664, 10032), (5841, 9728), (6336, 8968), (6688, 8496), (6726, 8448), (7296, 7788), (7524, 7552)]