56883248

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{25577}}^1$

素因数の和:25724

約数の個数: 20

約数和(自身を含む): 111008520

約数和(自身を除く): 54125272

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 25577, 51154, 102308, 204616, 409232, 3555203, 7110406, 14220812, 28441624, 56883248]

約数ペア:

[(1, 56883248), (2, 28441624), (4, 14220812), (8, 7110406), (16, 3555203), (139, 409232), (278, 204616), (556, 102308), (1112, 51154), (2224, 25577)]