39934325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 52080000

約数和(自身を除く): 12145675

約数列:

[1, 5, 23, 25, 115, 199, 349, 575, 995, 1745, 4577, 4975, 8027, 8725, 22885, 40135, 69451, 114425, 200675, 347255, 1597373, 1736275, 7986865, 39934325]

約数ペア:

[(1, 39934325), (5, 7986865), (23, 1736275), (25, 1597373), (115, 347255), (199, 200675), (349, 114425), (575, 69451), (995, 40135), (1745, 22885), (4577, 8725), (4975, 8027)]