51717764

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1693}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 103591488

約数和(自身を除く): 51873724

約数列:

[1, 2, 4, 7, 14, 28, 1091, 1693, 2182, 3386, 4364, 6772, 7637, 11851, 15274, 23702, 30548, 47404, 1847063, 3694126, 7388252, 12929441, 25858882, 51717764]

約数ペア:

[(1, 51717764), (2, 25858882), (4, 12929441), (7, 7388252), (14, 3694126), (28, 1847063), (1091, 47404), (1693, 30548), (2182, 23702), (3386, 15274), (4364, 11851), (6772, 7637)]