49982764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73939}}^1$

素因数の和:73969

約数の個数: 18

約数和(自身を含む): 94717140

約数和(自身を除く): 44734376

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 73939, 147878, 295756, 961207, 1922414, 3844828, 12495691, 24991382, 49982764]

約数ペア:

[(1, 49982764), (2, 24991382), (4, 12495691), (13, 3844828), (26, 1922414), (52, 961207), (169, 295756), (338, 147878), (676, 73939)]