52491152

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 128241792

約数和(自身を除く): 75750640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 49, 56, 71, 82, 92, 98, 112, 142, 161, 164, 184, 196, 284, 287, 322, 328, 368, 392, 497, 568, 574, 644, 656, 784, 943, 994, 1127, 1136, 1148, 1288, 1633, 1886, 1988, 2009, 2254, 2296, 2576, 2911, 3266, 3479, 3772, 3976, 4018, 4508, 4592, 5822, 6532, 6601, 6958, 7544, 7952, 8036, 9016, 11431, 11644, 13064, 13202, 13916, 15088, 16072, 18032, 20377, 22862, 23288, 26128, 26404, 27832, 32144, 40754, 45724, 46207, 46576, 52808, 55664, 66953, 80017, 81508, 91448, 92414, 105616, 133906, 142639, 160034, 163016, 182896, 184828, 267812, 285278, 320068, 326032, 369656, 468671, 535624, 570556, 640136, 739312, 937342, 1071248, 1141112, 1280272, 1874684, 2282224, 3280697, 3749368, 6561394, 7498736, 13122788, 26245576, 52491152]

約数ペア:

[(1, 52491152), (2, 26245576), (4, 13122788), (7, 7498736), (8, 6561394), (14, 3749368), (16, 3280697), (23, 2282224), (28, 1874684), (41, 1280272), (46, 1141112), (49, 1071248), (56, 937342), (71, 739312), (82, 640136), (92, 570556), (98, 535624), (112, 468671), (142, 369656), (161, 326032), (164, 320068), (184, 285278), (196, 267812), (284, 184828), (287, 182896), (322, 163016), (328, 160034), (368, 142639), (392, 133906), (497, 105616), (568, 92414), (574, 91448), (644, 81508), (656, 80017), (784, 66953), (943, 55664), (994, 52808), (1127, 46576), (1136, 46207), (1148, 45724), (1288, 40754), (1633, 32144), (1886, 27832), (1988, 26404), (2009, 26128), (2254, 23288), (2296, 22862), (2576, 20377), (2911, 18032), (3266, 16072), (3479, 15088), (3772, 13916), (3976, 13202), (4018, 13064), (4508, 11644), (4592, 11431), (5822, 9016), (6532, 8036), (6601, 7952), (6958, 7544)]