54655664

素因数分解:

$2^4\times 7^1\times {\mathrm{487997}}^1$

素因数の和:488012

約数の個数: 20

約数和(自身を含む): 121023504

約数和(自身を除く): 66367840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487997, 975994, 1951988, 3415979, 3903976, 6831958, 7807952, 13663916, 27327832, 54655664]

約数ペア:

[(1, 54655664), (2, 27327832), (4, 13663916), (7, 7807952), (8, 6831958), (14, 3903976), (16, 3415979), (28, 1951988), (56, 975994), (112, 487997)]