56938804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{84229}}^1$

素因数の和:84259

約数の個数: 18

約数和(自身を含む): 107898630

約数和(自身を除く): 50959826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 84229, 168458, 336916, 1094977, 2189954, 4379908, 14234701, 28469402, 56938804]

約数ペア:

[(1, 56938804), (2, 28469402), (4, 14234701), (13, 4379908), (26, 2189954), (52, 1094977), (169, 336916), (338, 168458), (676, 84229)]