39194045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3581}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 51580800

約数和(自身を除く): 12386755

約数列:

[1, 5, 11, 55, 199, 995, 2189, 3581, 10945, 17905, 39391, 196955, 712619, 3563095, 7838809, 39194045]

約数ペア:

[(1, 39194045), (5, 7838809), (11, 3563095), (55, 712619), (199, 196955), (995, 39391), (2189, 17905), (3581, 10945)]