56391876

素因数分解:

$2^2\times 3^4\times {\mathrm{174049}}^1$

素因数の和:174065

約数の個数: 30

約数和(自身を含む): 147420350

約数和(自身を除く): 91028474

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 174049, 348098, 522147, 696196, 1044294, 1566441, 2088588, 3132882, 4699323, 6265764, 9398646, 14097969, 18797292, 28195938, 56391876]

約数ペア:

[(1, 56391876), (2, 28195938), (3, 18797292), (4, 14097969), (6, 9398646), (9, 6265764), (12, 4699323), (18, 3132882), (27, 2088588), (36, 1566441), (54, 1044294), (81, 696196), (108, 522147), (162, 348098), (324, 174049)]