55812272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{183593}}^1$

素因数の和:183620

約数の個数: 20

約数和(自身を含む): 113828280

約数和(自身を除く): 58016008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 183593, 367186, 734372, 1468744, 2937488, 3488267, 6976534, 13953068, 27906136, 55812272]

約数ペア:

[(1, 55812272), (2, 27906136), (4, 13953068), (8, 6976534), (16, 3488267), (19, 2937488), (38, 1468744), (76, 734372), (152, 367186), (304, 183593)]