53796460

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20533}}^1$

素因数の和:20673

約数の個数: 24

約数和(自身を含む): 113840496

約数和(自身を除く): 60044036

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 20533, 41066, 82132, 102665, 205330, 410660, 2689823, 5379646, 10759292, 13449115, 26898230, 53796460]

約数ペア:

[(1, 53796460), (2, 26898230), (4, 13449115), (5, 10759292), (10, 5379646), (20, 2689823), (131, 410660), (262, 205330), (524, 102665), (655, 82132), (1310, 41066), (2620, 20533)]