55808548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2179}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 103157600

約数和(自身を除く): 47349052

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 2179, 4358, 6403, 8716, 12806, 25612, 41401, 82802, 165604, 734323, 1468646, 2937292, 13952137, 27904274, 55808548]

約数ペア:

[(1, 55808548), (2, 27904274), (4, 13952137), (19, 2937292), (38, 1468646), (76, 734323), (337, 165604), (674, 82802), (1348, 41401), (2179, 25612), (4358, 12806), (6403, 8716)]