51275966

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 90547200

約数和(自身を除く): 39271234

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 523, 658, 1043, 1046, 2086, 3661, 7003, 7322, 14006, 24581, 49021, 49162, 77927, 98042, 155854, 172067, 344134, 545489, 1090978, 3662569, 7325138, 25637983, 51275966]

約数ペア:

[(1, 51275966), (2, 25637983), (7, 7325138), (14, 3662569), (47, 1090978), (94, 545489), (149, 344134), (298, 172067), (329, 155854), (523, 98042), (658, 77927), (1043, 49162), (1046, 49021), (2086, 24581), (3661, 14006), (7003, 7322)]