51855876

素因数分解:

$2^2\times 3^4\times {\mathrm{160049}}^1$

素因数の和:160065

約数の個数: 30

約数和(自身を含む): 135562350

約数和(自身を除く): 83706474

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 160049, 320098, 480147, 640196, 960294, 1440441, 1920588, 2880882, 4321323, 5761764, 8642646, 12963969, 17285292, 25927938, 51855876]

約数ペア:

[(1, 51855876), (2, 25927938), (3, 17285292), (4, 12963969), (6, 8642646), (9, 5761764), (12, 4321323), (18, 2880882), (27, 1920588), (36, 1440441), (54, 960294), (81, 640196), (108, 480147), (162, 320098), (324, 160049)]