51643004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80191}}^1$

素因数の和:80225

約数の個数: 24

約数和(自身を含む): 107778048

約数和(自身を除く): 56135044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 80191, 160382, 320764, 561337, 1122674, 1844393, 2245348, 3688786, 7377572, 12910751, 25821502, 51643004]

約数ペア:

[(1, 51643004), (2, 25821502), (4, 12910751), (7, 7377572), (14, 3688786), (23, 2245348), (28, 1844393), (46, 1122674), (92, 561337), (161, 320764), (322, 160382), (644, 80191)]