56552428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 102410000

約数和(自身を除く): 45857572

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 2749, 5143, 5498, 10286, 10996, 20572, 101713, 203426, 382111, 406852, 764222, 1528444, 14138107, 28276214, 56552428]

約数ペア:

[(1, 56552428), (2, 28276214), (4, 14138107), (37, 1528444), (74, 764222), (139, 406852), (148, 382111), (278, 203426), (556, 101713), (2749, 20572), (5143, 10996), (5498, 10286)]