51022244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140171}}^1$

素因数の和:140195

約数の個数: 24

約数和(自身を含む): 109894848

約数和(自身を除く): 58872604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 140171, 280342, 560684, 981197, 1822223, 1962394, 3644446, 3924788, 7288892, 12755561, 25511122, 51022244]

約数ペア:

[(1, 51022244), (2, 25511122), (4, 12755561), (7, 7288892), (13, 3924788), (14, 3644446), (26, 1962394), (28, 1822223), (52, 981197), (91, 560684), (182, 280342), (364, 140171)]