51721936

素因数分解:

$2^4\times 7^1\times {\mathrm{461803}}^1$

素因数の和:461818

約数の個数: 20

約数和(自身を含む): 114527392

約数和(自身を除く): 62805456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461803, 923606, 1847212, 3232621, 3694424, 6465242, 7388848, 12930484, 25860968, 51721936]

約数ペア:

[(1, 51721936), (2, 25860968), (4, 12930484), (7, 7388848), (8, 6465242), (14, 3694424), (16, 3232621), (28, 1847212), (56, 923606), (112, 461803)]