38093320

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8737}}^1$

素因数の和:8857

約数の個数: 32

約数和(自身を含む): 86506200

約数和(自身を除く): 48412880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 8737, 17474, 34948, 43685, 69896, 87370, 174740, 349480, 952333, 1904666, 3809332, 4761665, 7618664, 9523330, 19046660, 38093320]

約数ペア:

[(1, 38093320), (2, 19046660), (4, 9523330), (5, 7618664), (8, 4761665), (10, 3809332), (20, 1904666), (40, 952333), (109, 349480), (218, 174740), (436, 87370), (545, 69896), (872, 43685), (1090, 34948), (2180, 17474), (4360, 8737)]