51580848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 149615424

約数和(自身を除く): 98034576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 107, 121, 132, 166, 176, 214, 242, 249, 264, 321, 332, 363, 428, 484, 498, 528, 642, 664, 726, 856, 913, 968, 996, 1177, 1284, 1328, 1452, 1712, 1826, 1936, 1992, 2354, 2568, 2739, 2904, 3531, 3652, 3984, 4708, 5136, 5478, 5808, 7062, 7304, 8881, 9416, 10043, 10956, 12947, 14124, 14608, 17762, 18832, 20086, 21912, 25894, 26643, 28248, 30129, 35524, 38841, 40172, 43824, 51788, 53286, 56496, 60258, 71048, 77682, 80344, 97691, 103576, 106572, 120516, 142096, 155364, 160688, 195382, 207152, 213144, 241032, 293073, 310728, 390764, 426288, 482064, 586146, 621456, 781528, 1074601, 1172292, 1563056, 2149202, 2344584, 3223803, 4298404, 4689168, 6447606, 8596808, 12895212, 17193616, 25790424, 51580848]

約数ペア:

[(1, 51580848), (2, 25790424), (3, 17193616), (4, 12895212), (6, 8596808), (8, 6447606), (11, 4689168), (12, 4298404), (16, 3223803), (22, 2344584), (24, 2149202), (33, 1563056), (44, 1172292), (48, 1074601), (66, 781528), (83, 621456), (88, 586146), (107, 482064), (121, 426288), (132, 390764), (166, 310728), (176, 293073), (214, 241032), (242, 213144), (249, 207152), (264, 195382), (321, 160688), (332, 155364), (363, 142096), (428, 120516), (484, 106572), (498, 103576), (528, 97691), (642, 80344), (664, 77682), (726, 71048), (856, 60258), (913, 56496), (968, 53286), (996, 51788), (1177, 43824), (1284, 40172), (1328, 38841), (1452, 35524), (1712, 30129), (1826, 28248), (1936, 26643), (1992, 25894), (2354, 21912), (2568, 20086), (2739, 18832), (2904, 17762), (3531, 14608), (3652, 14124), (3984, 12947), (4708, 10956), (5136, 10043), (5478, 9416), (5808, 8881), (7062, 7304)]