56008554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1333537}}^1$

素因数の和:1333549

約数の個数: 16

約数和(自身を含む): 128019648

約数和(自身を除く): 72011094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1333537, 2667074, 4000611, 8001222, 9334759, 18669518, 28004277, 56008554]

約数ペア:

[(1, 56008554), (2, 28004277), (3, 18669518), (6, 9334759), (7, 8001222), (14, 4000611), (21, 2667074), (42, 1333537)]