54401636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{715811}}^1$

素因数の和:715834

約数の個数: 12

約数和(自身を含む): 100213680

約数和(自身を除く): 45812044

約数列:

[1, 2, 4, 19, 38, 76, 715811, 1431622, 2863244, 13600409, 27200818, 54401636]

約数ペア:

[(1, 54401636), (2, 27200818), (4, 13600409), (19, 2863244), (38, 1431622), (76, 715811)]