50655140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133303}}^1$

素因数の和:133331

約数の個数: 24

約数和(自身を含む): 111975360

約数和(自身を除く): 61320220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 133303, 266606, 533212, 666515, 1333030, 2532757, 2666060, 5065514, 10131028, 12663785, 25327570, 50655140]

約数ペア:

[(1, 50655140), (2, 25327570), (4, 12663785), (5, 10131028), (10, 5065514), (19, 2666060), (20, 2532757), (38, 1333030), (76, 666515), (95, 533212), (190, 266606), (380, 133303)]