52780056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 157771440

約数和(自身を除く): 104991384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1213, 1554, 1813, 2072, 2426, 3108, 3626, 3639, 4852, 5439, 6216, 7252, 7278, 8491, 9704, 10878, 14504, 14556, 16982, 21756, 25473, 29112, 33964, 43512, 44881, 50946, 59437, 67928, 89762, 101892, 118874, 134643, 178311, 179524, 203784, 237748, 269286, 314167, 356622, 359048, 475496, 538572, 628334, 713244, 942501, 1077144, 1256668, 1426488, 1885002, 2199169, 2513336, 3770004, 4398338, 6597507, 7540008, 8796676, 13195014, 17593352, 26390028, 52780056]

約数ペア:

[(1, 52780056), (2, 26390028), (3, 17593352), (4, 13195014), (6, 8796676), (7, 7540008), (8, 6597507), (12, 4398338), (14, 3770004), (21, 2513336), (24, 2199169), (28, 1885002), (37, 1426488), (42, 1256668), (49, 1077144), (56, 942501), (74, 713244), (84, 628334), (98, 538572), (111, 475496), (147, 359048), (148, 356622), (168, 314167), (196, 269286), (222, 237748), (259, 203784), (294, 179524), (296, 178311), (392, 134643), (444, 118874), (518, 101892), (588, 89762), (777, 67928), (888, 59437), (1036, 50946), (1176, 44881), (1213, 43512), (1554, 33964), (1813, 29112), (2072, 25473), (2426, 21756), (3108, 16982), (3626, 14556), (3639, 14504), (4852, 10878), (5439, 9704), (6216, 8491), (7252, 7278)]