49581889

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 57968640

約数和(自身を除く): 8386751

約数列:

[1, 7, 59, 271, 413, 443, 1897, 3101, 15989, 26137, 111923, 120053, 182959, 840371, 7083127, 49581889]

約数ペア:

[(1, 49581889), (7, 7083127), (59, 840371), (271, 182959), (413, 120053), (443, 111923), (1897, 26137), (3101, 15989)]