52002005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4481}}^1$

素因数の和:4708

約数の個数: 16

約数和(自身を含む): 68413248

約数和(自身を除く): 16411243

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 4481, 11605, 22405, 49291, 246455, 945491, 4727455, 10400401, 52002005]

約数ペア:

[(1, 52002005), (5, 10400401), (11, 4727455), (55, 945491), (211, 246455), (1055, 49291), (2321, 22405), (4481, 11605)]