44987740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{321341}}^1$

素因数の和:321357

約数の個数: 24

約数和(自身を含む): 107970912

約数和(自身を除く): 62983172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 321341, 642682, 1285364, 1606705, 2249387, 3213410, 4498774, 6426820, 8997548, 11246935, 22493870, 44987740]

約数ペア:

[(1, 44987740), (2, 22493870), (4, 11246935), (5, 8997548), (7, 6426820), (10, 4498774), (14, 3213410), (20, 2249387), (28, 1606705), (35, 1285364), (70, 642682), (140, 321341)]