51539989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 56808000

約数和(自身を除く): 5268011

約数列:

[1, 19, 29, 89, 551, 1051, 1691, 2581, 19969, 30479, 49039, 93539, 579101, 1777241, 2712631, 51539989]

約数ペア:

[(1, 51539989), (19, 2712631), (29, 1777241), (89, 579101), (551, 93539), (1051, 49039), (1691, 30479), (2581, 19969)]