51452644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1747}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 92993600

約数和(自身を除く): 41540956

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 1747, 3494, 6988, 7363, 14726, 29452, 64639, 129278, 258556, 347653, 695306, 1390612, 12863161, 25726322, 51452644]

約数ペア:

[(1, 51452644), (2, 25726322), (4, 12863161), (37, 1390612), (74, 695306), (148, 347653), (199, 258556), (398, 129278), (796, 64639), (1747, 29452), (3494, 14726), (6988, 7363)]