42596260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{304259}}^1$

素因数の和:304275

約数の個数: 24

約数和(自身を含む): 102231360

約数和(自身を除く): 59635100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 304259, 608518, 1217036, 1521295, 2129813, 3042590, 4259626, 6085180, 8519252, 10649065, 21298130, 42596260]

約数ペア:

[(1, 42596260), (2, 21298130), (4, 10649065), (5, 8519252), (7, 6085180), (10, 4259626), (14, 3042590), (20, 2129813), (28, 1521295), (35, 1217036), (70, 608518), (140, 304259)]