50739620

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5779}}^1$

素因数の和:6227

約数の個数: 24

約数和(自身を含む): 106814400

約数和(自身を除く): 56074780

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 5779, 8780, 11558, 23116, 28895, 57790, 115580, 2536981, 5073962, 10147924, 12684905, 25369810, 50739620]

約数ペア:

[(1, 50739620), (2, 25369810), (4, 12684905), (5, 10147924), (10, 5073962), (20, 2536981), (439, 115580), (878, 57790), (1756, 28895), (2195, 23116), (4390, 11558), (5779, 8780)]