56248048

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{13679}}^1$

素因数の和:13944

約数の個数: 20

約数和(自身を含む): 109412640

約数和(自身を除く): 53164592

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 13679, 27358, 54716, 109432, 218864, 3515503, 7031006, 14062012, 28124024, 56248048]

約数ペア:

[(1, 56248048), (2, 28124024), (4, 14062012), (8, 7031006), (16, 3515503), (257, 218864), (514, 109432), (1028, 54716), (2056, 27358), (4112, 13679)]