54797456

素因数分解:

$2^4\times 7^1\times {\mathrm{489263}}^1$

素因数の和:489278

約数の個数: 20

約数和(自身を含む): 121337472

約数和(自身を除く): 66540016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 489263, 978526, 1957052, 3424841, 3914104, 6849682, 7828208, 13699364, 27398728, 54797456]

約数ペア:

[(1, 54797456), (2, 27398728), (4, 13699364), (7, 7828208), (8, 6849682), (14, 3914104), (16, 3424841), (28, 1957052), (56, 978526), (112, 489263)]