49429419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17851}}^1$

素因数の和:17938

約数の個数: 16

約数和(自身を含む): 71979264

約数和(自身を除く): 22549845

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 17851, 53553, 232063, 696189, 1267421, 3802263, 16476473, 49429419]

約数ペア:

[(1, 49429419), (3, 16476473), (13, 3802263), (39, 1267421), (71, 696189), (213, 232063), (923, 53553), (2769, 17851)]