53448080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95443}}^1$

素因数の和:95463

約数の個数: 40

約数和(自身を含む): 142020672

約数和(自身を除く): 88572592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95443, 190886, 381772, 477215, 668101, 763544, 954430, 1336202, 1527088, 1908860, 2672404, 3340505, 3817720, 5344808, 6681010, 7635440, 10689616, 13362020, 26724040, 53448080]

約数ペア:

[(1, 53448080), (2, 26724040), (4, 13362020), (5, 10689616), (7, 7635440), (8, 6681010), (10, 5344808), (14, 3817720), (16, 3340505), (20, 2672404), (28, 1908860), (35, 1527088), (40, 1336202), (56, 954430), (70, 763544), (80, 668101), (112, 477215), (140, 381772), (280, 190886), (560, 95443)]