47048771

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 61190640

約数和(自身を除く): 14141869

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 2129, 3157, 14903, 22099, 23419, 87289, 104321, 163933, 611023, 960179, 1147531, 4277161, 6721253, 47048771]

約数ペア:

[(1, 47048771), (7, 6721253), (11, 4277161), (41, 1147531), (49, 960179), (77, 611023), (287, 163933), (451, 104321), (539, 87289), (2009, 23419), (2129, 22099), (3157, 14903)]