50004370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 97482672

約数和(自身を除く): 47478302

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 1993, 2509, 3986, 5018, 9965, 12545, 19930, 25090, 25909, 51818, 129545, 259090, 384649, 769298, 1923245, 3846490, 5000437, 10000874, 25002185, 50004370]

約数ペア:

[(1, 50004370), (2, 25002185), (5, 10000874), (10, 5000437), (13, 3846490), (26, 1923245), (65, 769298), (130, 384649), (193, 259090), (386, 129545), (965, 51818), (1930, 25909), (1993, 25090), (2509, 19930), (3986, 12545), (5018, 9965)]