50148976

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{22549}}^1$

素因数の和:22696

約数の個数: 20

約数和(自身を含む): 97867000

約数和(自身を除く): 47718024

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 22549, 45098, 90196, 180392, 360784, 3134311, 6268622, 12537244, 25074488, 50148976]

約数ペア:

[(1, 50148976), (2, 25074488), (4, 12537244), (8, 6268622), (16, 3134311), (139, 360784), (278, 180392), (556, 90196), (1112, 45098), (2224, 22549)]