51261206

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 24

約数和(自身を含む): 80734800

約数和(自身を除く): 29473594

約数列:

[1, 2, 37, 59, 74, 118, 199, 398, 2183, 3481, 4366, 6962, 7363, 11741, 14726, 23482, 128797, 257594, 434417, 692719, 868834, 1385438, 25630603, 51261206]

約数ペア:

[(1, 51261206), (2, 25630603), (37, 1385438), (59, 868834), (74, 692719), (118, 434417), (199, 257594), (398, 128797), (2183, 23482), (3481, 14726), (4366, 11741), (6962, 7363)]