26583242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 49976640

約数和(自身を除く): 23393398

約数列:

[1, 2, 7, 14, 19, 37, 38, 73, 74, 133, 146, 259, 266, 511, 518, 703, 1022, 1369, 1387, 1406, 2701, 2738, 2774, 4921, 5402, 9583, 9709, 9842, 18907, 19166, 19418, 26011, 37814, 51319, 52022, 99937, 102638, 182077, 199874, 359233, 364154, 699559, 718466, 1399118, 1898803, 3797606, 13291621, 26583242]

約数ペア:

[(1, 26583242), (2, 13291621), (7, 3797606), (14, 1898803), (19, 1399118), (37, 718466), (38, 699559), (73, 364154), (74, 359233), (133, 199874), (146, 182077), (259, 102638), (266, 99937), (511, 52022), (518, 51319), (703, 37814), (1022, 26011), (1369, 19418), (1387, 19166), (1406, 18907), (2701, 9842), (2738, 9709), (2774, 9583), (4921, 5402)]