55152976

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24799}}^1$

素因数の和:24946

約数の個数: 20

約数和(自身を含む): 107632000

約数和(自身を除く): 52479024

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24799, 49598, 99196, 198392, 396784, 3447061, 6894122, 13788244, 27576488, 55152976]

約数ペア:

[(1, 55152976), (2, 27576488), (4, 13788244), (8, 6894122), (16, 3447061), (139, 396784), (278, 198392), (556, 99196), (1112, 49598), (2224, 24799)]