50989738

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 77875200

約数和(自身を除く): 26885462

約数列:

[1, 2, 103, 127, 206, 254, 1949, 3898, 13081, 26162, 200747, 247523, 401494, 495046, 25494869, 50989738]

約数ペア:

[(1, 50989738), (2, 25494869), (103, 495046), (127, 401494), (206, 247523), (254, 200747), (1949, 26162), (3898, 13081)]