56819254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{3691}}^1$

素因数の和:3915

約数の個数: 16

約数和(自身を含む): 87721920

約数和(自身を除く): 30902666

約数列:

[1, 2, 43, 86, 179, 358, 3691, 7382, 7697, 15394, 158713, 317426, 660689, 1321378, 28409627, 56819254]

約数ペア:

[(1, 56819254), (2, 28409627), (43, 1321378), (86, 660689), (179, 317426), (358, 158713), (3691, 15394), (7382, 7697)]