3863295440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1123051}}^1$

素因数の和:1123107

約数の個数: 40

約数和(自身を含む): 9191057568

約数和(自身を除く): 5327762128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 1123051, 2246102, 4492204, 5615255, 8984408, 11230510, 17968816, 22461020, 44922040, 48291193, 89844080, 96582386, 193164772, 241455965, 386329544, 482911930, 772659088, 965823860, 1931647720, 3863295440]

約数ペア:

[(1, 3863295440), (2, 1931647720), (4, 965823860), (5, 772659088), (8, 482911930), (10, 386329544), (16, 241455965), (20, 193164772), (40, 96582386), (43, 89844080), (80, 48291193), (86, 44922040), (172, 22461020), (215, 17968816), (344, 11230510), (430, 8984408), (688, 5615255), (860, 4492204), (1720, 2246102), (3440, 1123051)]