54411740

素因数分解:

$2^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1777}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 114403632

約数和(自身を除く): 59991892

約数列:

[1, 2, 4, 5, 10, 20, 1531, 1777, 3062, 3554, 6124, 7108, 7655, 8885, 15310, 17770, 30620, 35540, 2720587, 5441174, 10882348, 13602935, 27205870, 54411740]

約数ペア:

[(1, 54411740), (2, 27205870), (4, 13602935), (5, 10882348), (10, 5441174), (20, 2720587), (1531, 35540), (1777, 30620), (3062, 17770), (3554, 15310), (6124, 8885), (7108, 7655)]