51512752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{68501}}^1$

素因数の和:68556

約数の個数: 20

約数和(自身を含む): 101930976

約数和(自身を除く): 50418224

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 68501, 137002, 274004, 548008, 1096016, 3219547, 6439094, 12878188, 25756376, 51512752]

約数ペア:

[(1, 51512752), (2, 25756376), (4, 12878188), (8, 6439094), (16, 3219547), (47, 1096016), (94, 548008), (188, 274004), (376, 137002), (752, 68501)]