54878656

素因数分解:

$2^6\times 7^1\times {\mathrm{122497}}^1$

素因数の和:122516

約数の個数: 28

約数和(自身を含む): 124457968

約数和(自身を除く): 69579312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 122497, 244994, 489988, 857479, 979976, 1714958, 1959952, 3429916, 3919904, 6859832, 7839808, 13719664, 27439328, 54878656]

約数ペア:

[(1, 54878656), (2, 27439328), (4, 13719664), (7, 7839808), (8, 6859832), (14, 3919904), (16, 3429916), (28, 1959952), (32, 1714958), (56, 979976), (64, 857479), (112, 489988), (224, 244994), (448, 122497)]