51664090

素因数分解:

$2^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{2371}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 93077280

約数和(自身を除く): 41413190

約数列:

[1, 2, 5, 10, 2179, 2371, 4358, 4742, 10895, 11855, 21790, 23710, 5166409, 10332818, 25832045, 51664090]

約数ペア:

[(1, 51664090), (2, 25832045), (5, 10332818), (10, 5166409), (2179, 23710), (2371, 21790), (4358, 11855), (4742, 10895)]