42999124

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7717}}^1$

素因数の和:7927

約数の個数: 24

約数和(自身を含む): 86441600

約数和(自身を除く): 43442476

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 7717, 15434, 30868, 54019, 108038, 216076, 1535683, 3071366, 6142732, 10749781, 21499562, 42999124]

約数ペア:

[(1, 42999124), (2, 21499562), (4, 10749781), (7, 6142732), (14, 3071366), (28, 1535683), (199, 216076), (398, 108038), (796, 54019), (1393, 30868), (2786, 15434), (5572, 7717)]