47927740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{342341}}^1$

素因数の和:342357

約数の個数: 24

約数和(自身を含む): 115026912

約数和(自身を除く): 67099172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 342341, 684682, 1369364, 1711705, 2396387, 3423410, 4792774, 6846820, 9585548, 11981935, 23963870, 47927740]

約数ペア:

[(1, 47927740), (2, 23963870), (4, 11981935), (5, 9585548), (7, 6846820), (10, 4792774), (14, 3423410), (20, 2396387), (28, 1711705), (35, 1369364), (70, 684682), (140, 342341)]