51749442

素因数分解:

$2^1\times 3^4\times {\mathrm{319441}}^1$

素因数の和:319455

約数の個数: 20

約数和(自身を含む): 115957446

約数和(自身を除く): 64208004

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 319441, 638882, 958323, 1916646, 2874969, 5749938, 8624907, 17249814, 25874721, 51749442]

約数ペア:

[(1, 51749442), (2, 25874721), (3, 17249814), (6, 8624907), (9, 5749938), (18, 2874969), (27, 1916646), (54, 958323), (81, 638882), (162, 319441)]