51820010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{471091}}^1$

素因数の和:471109

約数の個数: 16

約数和(自身を含む): 101755872

約数和(自身を除く): 49935862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 471091, 942182, 2355455, 4710910, 5182001, 10364002, 25910005, 51820010]

約数ペア:

[(1, 51820010), (2, 25910005), (5, 10364002), (10, 5182001), (11, 4710910), (22, 2355455), (55, 942182), (110, 471091)]