49721081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 54336960

約数和(自身を除く): 4615879

約数列:

[1, 19, 37, 107, 661, 703, 2033, 3959, 12559, 24457, 70727, 75221, 464683, 1343813, 2616899, 49721081]

約数ペア:

[(1, 49721081), (19, 2616899), (37, 1343813), (107, 464683), (661, 75221), (703, 70727), (2033, 24457), (3959, 12559)]