51209456

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{2617}}^1$

素因数の和:3848

約数の個数: 20

約数和(自身を含む): 99337392

約数和(自身を除く): 48127936

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 2617, 4892, 5234, 9784, 10468, 19568, 20936, 41872, 3200591, 6401182, 12802364, 25604728, 51209456]

約数ペア:

[(1, 51209456), (2, 25604728), (4, 12802364), (8, 6401182), (16, 3200591), (1223, 41872), (2446, 20936), (2617, 19568), (4892, 10468), (5234, 9784)]