56507976

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 192888000

約数和(自身を除く): 136380024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 281, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 562, 588, 684, 756, 798, 843, 882, 931, 1026, 1064, 1124, 1176, 1197, 1323, 1368, 1512, 1596, 1686, 1764, 1862, 1967, 2052, 2248, 2394, 2529, 2646, 2793, 3192, 3372, 3528, 3591, 3724, 3934, 4104, 4788, 5058, 5292, 5339, 5586, 5901, 6744, 7182, 7448, 7587, 7868, 8379, 9576, 10116, 10584, 10678, 11172, 11802, 13769, 14364, 15174, 15736, 16017, 16758, 17703, 20232, 21356, 22344, 23604, 25137, 27538, 28728, 30348, 32034, 33516, 35406, 37373, 41307, 42712, 47208, 48051, 50274, 53109, 55076, 60696, 64068, 67032, 70812, 74746, 82614, 96102, 100548, 106218, 110152, 112119, 123921, 128136, 141624, 144153, 149492, 165228, 192204, 201096, 212436, 224238, 247842, 261611, 288306, 298984, 330456, 336357, 371763, 384408, 424872, 448476, 495684, 523222, 576612, 672714, 743526, 784833, 896952, 991368, 1009071, 1046444, 1153224, 1345428, 1487052, 1569666, 2018142, 2092888, 2354499, 2690856, 2974104, 3139332, 4036284, 4708998, 6278664, 7063497, 8072568, 9417996, 14126994, 18835992, 28253988, 56507976]

約数ペア:

[(1, 56507976), (2, 28253988), (3, 18835992), (4, 14126994), (6, 9417996), (7, 8072568), (8, 7063497), (9, 6278664), (12, 4708998), (14, 4036284), (18, 3139332), (19, 2974104), (21, 2690856), (24, 2354499), (27, 2092888), (28, 2018142), (36, 1569666), (38, 1487052), (42, 1345428), (49, 1153224), (54, 1046444), (56, 1009071), (57, 991368), (63, 896952), (72, 784833), (76, 743526), (84, 672714), (98, 576612), (108, 523222), (114, 495684), (126, 448476), (133, 424872), (147, 384408), (152, 371763), (168, 336357), (171, 330456), (189, 298984), (196, 288306), (216, 261611), (228, 247842), (252, 224238), (266, 212436), (281, 201096), (294, 192204), (342, 165228), (378, 149492), (392, 144153), (399, 141624), (441, 128136), (456, 123921), (504, 112119), (513, 110152), (532, 106218), (562, 100548), (588, 96102), (684, 82614), (756, 74746), (798, 70812), (843, 67032), (882, 64068), (931, 60696), (1026, 55076), (1064, 53109), (1124, 50274), (1176, 48051), (1197, 47208), (1323, 42712), (1368, 41307), (1512, 37373), (1596, 35406), (1686, 33516), (1764, 32034), (1862, 30348), (1967, 28728), (2052, 27538), (2248, 25137), (2394, 23604), (2529, 22344), (2646, 21356), (2793, 20232), (3192, 17703), (3372, 16758), (3528, 16017), (3591, 15736), (3724, 15174), (3934, 14364), (4104, 13769), (4788, 11802), (5058, 11172), (5292, 10678), (5339, 10584), (5586, 10116), (5901, 9576), (6744, 8379), (7182, 7868), (7448, 7587)]