52103140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89833}}^1$

素因数の和:89871

約数の個数: 24

約数和(自身を含む): 113190840

約数和(自身を除く): 61087700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 89833, 179666, 359332, 449165, 898330, 1796660, 2605157, 5210314, 10420628, 13025785, 26051570, 52103140]

約数ペア:

[(1, 52103140), (2, 26051570), (4, 13025785), (5, 10420628), (10, 5210314), (20, 2605157), (29, 1796660), (58, 898330), (116, 449165), (145, 359332), (290, 179666), (580, 89833)]