39343220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281023}}^1$

素因数の和:281039

約数の個数: 24

約数和(自身を含む): 94424064

約数和(自身を除く): 55080844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281023, 562046, 1124092, 1405115, 1967161, 2810230, 3934322, 5620460, 7868644, 9835805, 19671610, 39343220]

約数ペア:

[(1, 39343220), (2, 19671610), (4, 9835805), (5, 7868644), (7, 5620460), (10, 3934322), (14, 2810230), (20, 1967161), (28, 1405115), (35, 1124092), (70, 562046), (140, 281023)]