31473044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2081}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 58296000

約数和(自身を除く): 26822956

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 2081, 3781, 4162, 7562, 8324, 15124, 39539, 79078, 158156, 414119, 828238, 1656476, 7868261, 15736522, 31473044]

約数ペア:

[(1, 31473044), (2, 15736522), (4, 7868261), (19, 1656476), (38, 828238), (76, 414119), (199, 158156), (398, 79078), (796, 39539), (2081, 15124), (3781, 8324), (4162, 7562)]