50406790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{102871}}^1$

素因数の和:102892

約数の個数: 24

約数和(自身を含む): 105546672

約数和(自身を除く): 55139882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 102871, 205742, 514355, 720097, 1028710, 1440194, 3600485, 5040679, 7200970, 10081358, 25203395, 50406790]

約数ペア:

[(1, 50406790), (2, 25203395), (5, 10081358), (7, 7200970), (10, 5040679), (14, 3600485), (35, 1440194), (49, 1028710), (70, 720097), (98, 514355), (245, 205742), (490, 102871)]