54879328

素因数分解:

$2^5\times 7^1\times {\mathrm{244997}}^1$

素因数の和:245014

約数の個数: 24

約数和(自身を含む): 123478992

約数和(自身を除く): 68599664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 244997, 489994, 979988, 1714979, 1959976, 3429958, 3919952, 6859916, 7839904, 13719832, 27439664, 54879328]

約数ペア:

[(1, 54879328), (2, 27439664), (4, 13719832), (7, 7839904), (8, 6859916), (14, 3919952), (16, 3429958), (28, 1959976), (32, 1714979), (56, 979988), (112, 489994), (224, 244997)]