51773195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2011}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 65671680

約数和(自身を除く): 13898485

約数列:

[1, 5, 19, 95, 271, 1355, 2011, 5149, 10055, 25745, 38209, 191045, 544981, 2724905, 10354639, 51773195]

約数ペア:

[(1, 51773195), (5, 10354639), (19, 2724905), (95, 544981), (271, 191045), (1355, 38209), (2011, 25745), (5149, 10055)]