50052020

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4493}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 105321384

約数和(自身を除く): 55269364

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 4493, 5570, 8986, 11140, 17972, 22465, 44930, 89860, 2502601, 5005202, 10010404, 12513005, 25026010, 50052020]

約数ペア:

[(1, 50052020), (2, 25026010), (4, 12513005), (5, 10010404), (10, 5005202), (20, 2502601), (557, 89860), (1114, 44930), (2228, 22465), (2785, 17972), (4493, 11140), (5570, 8986)]