56239848

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 186732000

約数和(自身を除く): 130492152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 839, 882, 931, 1064, 1176, 1197, 1368, 1596, 1678, 1764, 1862, 2394, 2517, 2793, 3192, 3356, 3528, 3724, 4788, 5034, 5586, 5873, 6712, 7448, 7551, 8379, 9576, 10068, 11172, 11746, 15102, 15941, 16758, 17619, 20136, 22344, 23492, 30204, 31882, 33516, 35238, 41111, 46984, 47823, 52857, 60408, 63764, 67032, 70476, 82222, 95646, 105714, 111587, 123333, 127528, 140952, 143469, 164444, 191292, 211428, 223174, 246666, 286938, 328888, 334761, 369999, 382584, 422856, 446348, 493332, 573876, 669522, 739998, 781109, 892696, 986664, 1004283, 1147752, 1339044, 1479996, 1562218, 2008566, 2343327, 2678088, 2959992, 3124436, 4017132, 4686654, 6248872, 7029981, 8034264, 9373308, 14059962, 18746616, 28119924, 56239848]

約数ペア:

[(1, 56239848), (2, 28119924), (3, 18746616), (4, 14059962), (6, 9373308), (7, 8034264), (8, 7029981), (9, 6248872), (12, 4686654), (14, 4017132), (18, 3124436), (19, 2959992), (21, 2678088), (24, 2343327), (28, 2008566), (36, 1562218), (38, 1479996), (42, 1339044), (49, 1147752), (56, 1004283), (57, 986664), (63, 892696), (72, 781109), (76, 739998), (84, 669522), (98, 573876), (114, 493332), (126, 446348), (133, 422856), (147, 382584), (152, 369999), (168, 334761), (171, 328888), (196, 286938), (228, 246666), (252, 223174), (266, 211428), (294, 191292), (342, 164444), (392, 143469), (399, 140952), (441, 127528), (456, 123333), (504, 111587), (532, 105714), (588, 95646), (684, 82222), (798, 70476), (839, 67032), (882, 63764), (931, 60408), (1064, 52857), (1176, 47823), (1197, 46984), (1368, 41111), (1596, 35238), (1678, 33516), (1764, 31882), (1862, 30204), (2394, 23492), (2517, 22344), (2793, 20136), (3192, 17619), (3356, 16758), (3528, 15941), (3724, 15102), (4788, 11746), (5034, 11172), (5586, 10068), (5873, 9576), (6712, 8379), (7448, 7551)]