56161764

素因数分解:

$2^2\times 3^2\times {\mathrm{1560049}}^1$

素因数の和:1560059

約数の個数: 18

約数和(自身を含む): 141964550

約数和(自身を除く): 85802786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1560049, 3120098, 4680147, 6240196, 9360294, 14040441, 18720588, 28080882, 56161764]

約数ペア:

[(1, 56161764), (2, 28080882), (3, 18720588), (4, 14040441), (6, 9360294), (9, 6240196), (12, 4680147), (18, 3120098), (36, 1560049)]