52493776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{80021}}^1$

素因数の和:80070

約数の個数: 20

約数和(自身を含む): 104188644

約数和(自身を除く): 51694868

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 80021, 160042, 320084, 640168, 1280336, 3280861, 6561722, 13123444, 26246888, 52493776]

約数ペア:

[(1, 52493776), (2, 26246888), (4, 13123444), (8, 6561722), (16, 3280861), (41, 1280336), (82, 640168), (164, 320084), (328, 160042), (656, 80021)]