38289970

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{4733}}^1$

素因数の和:5549

約数の個数: 16

約数和(自身を含む): 69021720

約数和(自身を除く): 30731750

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 4733, 8090, 9466, 23665, 47330, 3828997, 7657994, 19144985, 38289970]

約数ペア:

[(1, 38289970), (2, 19144985), (5, 7657994), (10, 3828997), (809, 47330), (1618, 23665), (4045, 9466), (4733, 8090)]