56440048

素因数分解:

$2^4\times 7^1\times {\mathrm{503929}}^1$

素因数の和:503944

約数の個数: 20

約数和(自身を含む): 124974640

約数和(自身を除く): 68534592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503929, 1007858, 2015716, 3527503, 4031432, 7055006, 8062864, 14110012, 28220024, 56440048]

約数ペア:

[(1, 56440048), (2, 28220024), (4, 14110012), (7, 8062864), (8, 7055006), (14, 4031432), (16, 3527503), (28, 2015716), (56, 1007858), (112, 503929)]