56084320

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5023

約数の個数: 48

約数和(自身を含む): 134392608

約数和(自身を除く): 78308288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 4937, 5680, 9874, 11360, 19748, 24685, 39496, 49370, 78992, 98740, 157984, 197480, 350527, 394960, 701054, 789920, 1402108, 1752635, 2804216, 3505270, 5608432, 7010540, 11216864, 14021080, 28042160, 56084320]

約数ペア:

[(1, 56084320), (2, 28042160), (4, 14021080), (5, 11216864), (8, 7010540), (10, 5608432), (16, 3505270), (20, 2804216), (32, 1752635), (40, 1402108), (71, 789920), (80, 701054), (142, 394960), (160, 350527), (284, 197480), (355, 157984), (568, 98740), (710, 78992), (1136, 49370), (1420, 39496), (2272, 24685), (2840, 19748), (4937, 11360), (5680, 9874)]