40327766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4759}}^1$

素因数の和:5003

約数の個数: 16

約数和(自身を含む): 63974400

約数和(自身を除く): 23646634

約数列:

[1, 2, 19, 38, 223, 446, 4237, 4759, 8474, 9518, 90421, 180842, 1061257, 2122514, 20163883, 40327766]

約数ペア:

[(1, 40327766), (2, 20163883), (19, 2122514), (38, 1061257), (223, 180842), (446, 90421), (4237, 9518), (4759, 8474)]