49948801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 59904000

約数和(自身を除く): 9955199

約数列:

[1, 7, 23, 161, 199, 1393, 1559, 4577, 10913, 32039, 35857, 250999, 310241, 2171687, 7135543, 49948801]

約数ペア:

[(1, 49948801), (7, 7135543), (23, 2171687), (161, 310241), (199, 250999), (1393, 35857), (1559, 32039), (4577, 10913)]