49331020

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6151}}^1$

素因数の和:6561

約数の個数: 24

約数和(自身を含む): 103870368

約数和(自身を除く): 54539348

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 6151, 8020, 12302, 24604, 30755, 61510, 123020, 2466551, 4933102, 9866204, 12332755, 24665510, 49331020]

約数ペア:

[(1, 49331020), (2, 24665510), (4, 12332755), (5, 9866204), (10, 4933102), (20, 2466551), (401, 123020), (802, 61510), (1604, 30755), (2005, 24604), (4010, 12302), (6151, 8020)]