51753790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{470489}}^1$

素因数の和:470507

約数の個数: 16

約数和(自身を含む): 101625840

約数和(自身を除く): 49872050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 470489, 940978, 2352445, 4704890, 5175379, 10350758, 25876895, 51753790]

約数ペア:

[(1, 51753790), (2, 25876895), (5, 10350758), (10, 5175379), (11, 4704890), (22, 2352445), (55, 940978), (110, 470489)]