852021920

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{59833}}^1$

素因数の和:59937

約数の個数: 48

約数和(自身を含む): 2035552680

約数和(自身を除く): 1183530760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 7120, 14240, 59833, 119666, 239332, 299165, 478664, 598330, 957328, 1196660, 1914656, 2393320, 4786640, 5325137, 9573280, 10650274, 21300548, 26625685, 42601096, 53251370, 85202192, 106502740, 170404384, 213005480, 426010960, 852021920]

約数ペア:

[(1, 852021920), (2, 426010960), (4, 213005480), (5, 170404384), (8, 106502740), (10, 85202192), (16, 53251370), (20, 42601096), (32, 26625685), (40, 21300548), (80, 10650274), (89, 9573280), (160, 5325137), (178, 4786640), (356, 2393320), (445, 1914656), (712, 1196660), (890, 957328), (1424, 598330), (1780, 478664), (2848, 299165), (3560, 239332), (7120, 119666), (14240, 59833)]