51939144

素因数分解:

$2^3\times 3^4\times {\mathrm{80153}}^1$

素因数の和:80171

約数の個数: 40

約数和(自身を含む): 145479510

約数和(自身を除く): 93540366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 80153, 160306, 240459, 320612, 480918, 641224, 721377, 961836, 1442754, 1923672, 2164131, 2885508, 4328262, 5771016, 6492393, 8656524, 12984786, 17313048, 25969572, 51939144]

約数ペア:

[(1, 51939144), (2, 25969572), (3, 17313048), (4, 12984786), (6, 8656524), (8, 6492393), (9, 5771016), (12, 4328262), (18, 2885508), (24, 2164131), (27, 1923672), (36, 1442754), (54, 961836), (72, 721377), (81, 641224), (108, 480918), (162, 320612), (216, 240459), (324, 160306), (648, 80153)]