56269564

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 112621600

約数和(自身を除く): 56352036

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 337, 338, 494, 674, 676, 988, 1348, 2197, 3211, 4381, 4394, 6403, 6422, 8762, 8788, 12806, 12844, 17524, 25612, 41743, 56953, 83239, 83486, 113906, 166478, 166972, 227812, 332956, 740389, 1082107, 1480778, 2164214, 2961556, 4328428, 14067391, 28134782, 56269564]

約数ペア:

[(1, 56269564), (2, 28134782), (4, 14067391), (13, 4328428), (19, 2961556), (26, 2164214), (38, 1480778), (52, 1082107), (76, 740389), (169, 332956), (247, 227812), (337, 166972), (338, 166478), (494, 113906), (674, 83486), (676, 83239), (988, 56953), (1348, 41743), (2197, 25612), (3211, 17524), (4381, 12844), (4394, 12806), (6403, 8788), (6422, 8762)]