38967152

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2206

約数の個数: 60

約数和(自身を含む): 91686096

約数和(自身を除く): 52718944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2161, 2254, 2576, 4322, 4508, 8644, 9016, 15127, 17288, 18032, 30254, 34576, 49703, 60508, 99406, 105889, 121016, 198812, 211778, 242032, 347921, 397624, 423556, 695842, 795248, 847112, 1391684, 1694224, 2435447, 2783368, 4870894, 5566736, 9741788, 19483576, 38967152]

約数ペア:

[(1, 38967152), (2, 19483576), (4, 9741788), (7, 5566736), (8, 4870894), (14, 2783368), (16, 2435447), (23, 1694224), (28, 1391684), (46, 847112), (49, 795248), (56, 695842), (92, 423556), (98, 397624), (112, 347921), (161, 242032), (184, 211778), (196, 198812), (322, 121016), (368, 105889), (392, 99406), (644, 60508), (784, 49703), (1127, 34576), (1288, 30254), (2161, 18032), (2254, 17288), (2576, 15127), (4322, 9016), (4508, 8644)]