54022120

素因数分解:

$2^3\times 5^1\times {\mathrm{1350553}}^1$

素因数の和:1350564

約数の個数: 16

約数和(自身を含む): 121549860

約数和(自身を除く): 67527740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1350553, 2701106, 5402212, 6752765, 10804424, 13505530, 27011060, 54022120]

約数ペア:

[(1, 54022120), (2, 27011060), (4, 13505530), (5, 10804424), (8, 6752765), (10, 5402212), (20, 2701106), (40, 1350553)]