39223298

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 59640000

約数和(自身を除く): 20416702

約数列:

[1, 2, 139, 199, 278, 398, 709, 1418, 27661, 55322, 98551, 141091, 197102, 282182, 19611649, 39223298]

約数ペア:

[(1, 39223298), (2, 19611649), (139, 282182), (199, 197102), (278, 141091), (398, 98551), (709, 55322), (1418, 27661)]