42505810

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{12613}}^1$

素因数の和:12957

約数の個数: 16

約数和(自身を含む): 76743576

約数和(自身を除く): 34237766

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 12613, 25226, 63065, 126130, 4250581, 8501162, 21252905, 42505810]

約数ペア:

[(1, 42505810), (2, 21252905), (5, 8501162), (10, 4250581), (337, 126130), (674, 63065), (1685, 25226), (3370, 12613)]