39675986

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6714

約数の個数: 24

約数和(自身を含む): 70376076

約数和(自身を除く): 30700090

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 6637, 13274, 46459, 92918, 325213, 404857, 650426, 809714, 2833999, 5667998, 19837993, 39675986]

約数ペア:

[(1, 39675986), (2, 19837993), (7, 5667998), (14, 2833999), (49, 809714), (61, 650426), (98, 404857), (122, 325213), (427, 92918), (854, 46459), (2989, 13274), (5978, 6637)]