53796260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{384259}}^1$

素因数の和:384275

約数の個数: 24

約数和(自身を含む): 129111360

約数和(自身を除く): 75315100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 384259, 768518, 1537036, 1921295, 2689813, 3842590, 5379626, 7685180, 10759252, 13449065, 26898130, 53796260]

約数ペア:

[(1, 53796260), (2, 26898130), (4, 13449065), (5, 10759252), (7, 7685180), (10, 5379626), (14, 3842590), (20, 2689813), (28, 1921295), (35, 1537036), (70, 768518), (140, 384259)]