49780172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30881}}^1$

素因数の和:30929

約数の個数: 24

約数和(自身を含む): 96845952

約数和(自身を除く): 47065780

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 30881, 61762, 123524, 401453, 802906, 957311, 1605812, 1914622, 3829244, 12445043, 24890086, 49780172]

約数ペア:

[(1, 49780172), (2, 24890086), (4, 12445043), (13, 3829244), (26, 1914622), (31, 1605812), (52, 957311), (62, 802906), (124, 401453), (403, 123524), (806, 61762), (1612, 30881)]