49949001

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{49999}}^1$

素因数の和:50045

約数の個数: 16

約数和(自身を含む): 76000000

約数和(自身を除く): 26050999

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 49999, 149997, 449991, 1349973, 1849963, 5549889, 16649667, 49949001]

約数ペア:

[(1, 49949001), (3, 16649667), (9, 5549889), (27, 1849963), (37, 1349973), (111, 449991), (333, 149997), (999, 49999)]