57042080

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8291}}^1$

素因数の和:8349

約数の個数: 48

約数和(自身を含む): 137912544

約数和(自身を除く): 80870464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 8291, 16582, 33164, 41455, 66328, 82910, 132656, 165820, 265312, 331640, 356513, 663280, 713026, 1326560, 1426052, 1782565, 2852104, 3565130, 5704208, 7130260, 11408416, 14260520, 28521040, 57042080]

約数ペア:

[(1, 57042080), (2, 28521040), (4, 14260520), (5, 11408416), (8, 7130260), (10, 5704208), (16, 3565130), (20, 2852104), (32, 1782565), (40, 1426052), (43, 1326560), (80, 713026), (86, 663280), (160, 356513), (172, 331640), (215, 265312), (344, 165820), (430, 132656), (688, 82910), (860, 66328), (1376, 41455), (1720, 33164), (3440, 16582), (6880, 8291)]