49287938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 89702400

約数和(自身を除く): 40414462

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1459, 1778, 2413, 2918, 4826, 10213, 16891, 20426, 27721, 33782, 55442, 185293, 194047, 370586, 388094, 1297051, 2594102, 3520567, 7041134, 24643969, 49287938]

約数ペア:

[(1, 49287938), (2, 24643969), (7, 7041134), (14, 3520567), (19, 2594102), (38, 1297051), (127, 388094), (133, 370586), (254, 194047), (266, 185293), (889, 55442), (1459, 33782), (1778, 27721), (2413, 20426), (2918, 16891), (4826, 10213)]