50320512

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 167980995

約数和(自身を除く): 117660483

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 121, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 242, 264, 288, 304, 342, 352, 361, 363, 384, 396, 418, 456, 484, 528, 576, 608, 627, 684, 704, 722, 726, 792, 836, 912, 968, 1056, 1083, 1089, 1152, 1216, 1254, 1368, 1408, 1444, 1452, 1584, 1672, 1824, 1881, 1936, 2112, 2166, 2178, 2299, 2432, 2508, 2736, 2888, 2904, 3168, 3249, 3344, 3648, 3762, 3872, 3971, 4224, 4332, 4356, 4598, 5016, 5472, 5776, 5808, 6336, 6498, 6688, 6897, 7296, 7524, 7744, 7942, 8664, 8712, 9196, 10032, 10944, 11552, 11616, 11913, 12672, 12996, 13376, 13794, 15048, 15488, 15884, 17328, 17424, 18392, 20064, 20691, 21888, 23104, 23232, 23826, 25992, 26752, 27588, 30096, 31768, 34656, 34848, 35739, 36784, 40128, 41382, 43681, 46208, 46464, 47652, 51984, 55176, 60192, 63536, 69312, 69696, 71478, 73568, 80256, 82764, 87362, 95304, 103968, 110352, 120384, 127072, 131043, 138624, 139392, 142956, 147136, 165528, 174724, 190608, 207936, 220704, 240768, 254144, 262086, 285912, 294272, 331056, 349448, 381216, 393129, 415872, 441408, 508288, 524172, 571824, 662112, 698896, 762432, 786258, 882816, 1048344, 1143648, 1324224, 1397792, 1524864, 1572516, 2096688, 2287296, 2648448, 2795584, 3145032, 4193376, 4574592, 5591168, 6290064, 8386752, 12580128, 16773504, 25160256, 50320512]

約数ペア:

[(1, 50320512), (2, 25160256), (3, 16773504), (4, 12580128), (6, 8386752), (8, 6290064), (9, 5591168), (11, 4574592), (12, 4193376), (16, 3145032), (18, 2795584), (19, 2648448), (22, 2287296), (24, 2096688), (32, 1572516), (33, 1524864), (36, 1397792), (38, 1324224), (44, 1143648), (48, 1048344), (57, 882816), (64, 786258), (66, 762432), (72, 698896), (76, 662112), (88, 571824), (96, 524172), (99, 508288), (114, 441408), (121, 415872), (128, 393129), (132, 381216), (144, 349448), (152, 331056), (171, 294272), (176, 285912), (192, 262086), (198, 254144), (209, 240768), (228, 220704), (242, 207936), (264, 190608), (288, 174724), (304, 165528), (342, 147136), (352, 142956), (361, 139392), (363, 138624), (384, 131043), (396, 127072), (418, 120384), (456, 110352), (484, 103968), (528, 95304), (576, 87362), (608, 82764), (627, 80256), (684, 73568), (704, 71478), (722, 69696), (726, 69312), (792, 63536), (836, 60192), (912, 55176), (968, 51984), (1056, 47652), (1083, 46464), (1089, 46208), (1152, 43681), (1216, 41382), (1254, 40128), (1368, 36784), (1408, 35739), (1444, 34848), (1452, 34656), (1584, 31768), (1672, 30096), (1824, 27588), (1881, 26752), (1936, 25992), (2112, 23826), (2166, 23232), (2178, 23104), (2299, 21888), (2432, 20691), (2508, 20064), (2736, 18392), (2888, 17424), (2904, 17328), (3168, 15884), (3249, 15488), (3344, 15048), (3648, 13794), (3762, 13376), (3872, 12996), (3971, 12672), (4224, 11913), (4332, 11616), (4356, 11552), (4598, 10944), (5016, 10032), (5472, 9196), (5776, 8712), (5808, 8664), (6336, 7942), (6498, 7744), (6688, 7524), (6897, 7296)]