51164568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 185472000

約数和(自身を除く): 134307432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 137, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 274, 312, 342, 351, 364, 378, 399, 411, 456, 468, 494, 504, 513, 532, 546, 548, 684, 702, 728, 741, 756, 798, 819, 822, 936, 959, 988, 1026, 1064, 1092, 1096, 1197, 1233, 1368, 1404, 1482, 1512, 1596, 1638, 1644, 1729, 1781, 1918, 1976, 2052, 2184, 2223, 2394, 2457, 2466, 2603, 2808, 2877, 2964, 3192, 3276, 3288, 3458, 3562, 3591, 3699, 3836, 4104, 4446, 4788, 4914, 4932, 5187, 5206, 5343, 5754, 5928, 6552, 6669, 6916, 7124, 7182, 7398, 7672, 7809, 8631, 8892, 9576, 9828, 9864, 10374, 10412, 10686, 11508, 12467, 13338, 13832, 14248, 14364, 14796, 15561, 15618, 16029, 17262, 17784, 18221, 19656, 20748, 20824, 21372, 23016, 23427, 24934, 25893, 26676, 28728, 29592, 31122, 31236, 32058, 33839, 34524, 36442, 37401, 41496, 42744, 46683, 46854, 48087, 49868, 51786, 53352, 54663, 62244, 62472, 64116, 67678, 69048, 70281, 72884, 74802, 93366, 93708, 96174, 99736, 101517, 103572, 109326, 112203, 124488, 128232, 135356, 140562, 145768, 149604, 163989, 186732, 187416, 192348, 203034, 207144, 218652, 224406, 236873, 270712, 281124, 299208, 304551, 327978, 336609, 373464, 384696, 406068, 437304, 448812, 473746, 491967, 562248, 609102, 655956, 673218, 710619, 812136, 897624, 913653, 947492, 983934, 1218204, 1311912, 1346436, 1421238, 1827306, 1894984, 1967868, 2131857, 2436408, 2692872, 2842476, 3654612, 3935736, 4263714, 5684952, 6395571, 7309224, 8527428, 12791142, 17054856, 25582284, 51164568]

約数ペア:

[(1, 51164568), (2, 25582284), (3, 17054856), (4, 12791142), (6, 8527428), (7, 7309224), (8, 6395571), (9, 5684952), (12, 4263714), (13, 3935736), (14, 3654612), (18, 2842476), (19, 2692872), (21, 2436408), (24, 2131857), (26, 1967868), (27, 1894984), (28, 1827306), (36, 1421238), (38, 1346436), (39, 1311912), (42, 1218204), (52, 983934), (54, 947492), (56, 913653), (57, 897624), (63, 812136), (72, 710619), (76, 673218), (78, 655956), (84, 609102), (91, 562248), (104, 491967), (108, 473746), (114, 448812), (117, 437304), (126, 406068), (133, 384696), (137, 373464), (152, 336609), (156, 327978), (168, 304551), (171, 299208), (182, 281124), (189, 270712), (216, 236873), (228, 224406), (234, 218652), (247, 207144), (252, 203034), (266, 192348), (273, 187416), (274, 186732), (312, 163989), (342, 149604), (351, 145768), (364, 140562), (378, 135356), (399, 128232), (411, 124488), (456, 112203), (468, 109326), (494, 103572), (504, 101517), (513, 99736), (532, 96174), (546, 93708), (548, 93366), (684, 74802), (702, 72884), (728, 70281), (741, 69048), (756, 67678), (798, 64116), (819, 62472), (822, 62244), (936, 54663), (959, 53352), (988, 51786), (1026, 49868), (1064, 48087), (1092, 46854), (1096, 46683), (1197, 42744), (1233, 41496), (1368, 37401), (1404, 36442), (1482, 34524), (1512, 33839), (1596, 32058), (1638, 31236), (1644, 31122), (1729, 29592), (1781, 28728), (1918, 26676), (1976, 25893), (2052, 24934), (2184, 23427), (2223, 23016), (2394, 21372), (2457, 20824), (2466, 20748), (2603, 19656), (2808, 18221), (2877, 17784), (2964, 17262), (3192, 16029), (3276, 15618), (3288, 15561), (3458, 14796), (3562, 14364), (3591, 14248), (3699, 13832), (3836, 13338), (4104, 12467), (4446, 11508), (4788, 10686), (4914, 10412), (4932, 10374), (5187, 9864), (5206, 9828), (5343, 9576), (5754, 8892), (5928, 8631), (6552, 7809), (6669, 7672), (6916, 7398), (7124, 7182)]