53990770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{433}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 100337328

約数和(自身を除く): 46346558

約数列:

[1, 2, 5, 10, 37, 74, 185, 337, 370, 433, 674, 866, 1685, 2165, 3370, 4330, 12469, 16021, 24938, 32042, 62345, 80105, 124690, 145921, 160210, 291842, 729605, 1459210, 5399077, 10798154, 26995385, 53990770]

約数ペア:

[(1, 53990770), (2, 26995385), (5, 10798154), (10, 5399077), (37, 1459210), (74, 729605), (185, 291842), (337, 160210), (370, 145921), (433, 124690), (674, 80105), (866, 62345), (1685, 32042), (2165, 24938), (3370, 16021), (4330, 12469)]