49886380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86011}}^1$

素因数の和:86049

約数の個数: 24

約数和(自身を含む): 108375120

約数和(自身を除く): 58488740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 86011, 172022, 344044, 430055, 860110, 1720220, 2494319, 4988638, 9977276, 12471595, 24943190, 49886380]

約数ペア:

[(1, 49886380), (2, 24943190), (4, 12471595), (5, 9977276), (10, 4988638), (20, 2494319), (29, 1720220), (58, 860110), (116, 430055), (145, 344044), (290, 172022), (580, 86011)]