51170192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{168323}}^1$

素因数の和:168350

約数の個数: 20

約数和(自身を含む): 104360880

約数和(自身を除く): 53190688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 168323, 336646, 673292, 1346584, 2693168, 3198137, 6396274, 12792548, 25585096, 51170192]

約数ペア:

[(1, 51170192), (2, 25585096), (4, 12792548), (8, 6396274), (16, 3198137), (19, 2693168), (38, 1346584), (76, 673292), (152, 336646), (304, 168323)]