42555730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607939}}^1$

素因数の和:607953

約数の個数: 16

約数和(自身を含む): 87543360

約数和(自身を除く): 44987630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607939, 1215878, 3039695, 4255573, 6079390, 8511146, 21277865, 42555730]

約数ペア:

[(1, 42555730), (2, 21277865), (5, 8511146), (7, 6079390), (10, 4255573), (14, 3039695), (35, 1215878), (70, 607939)]