51691444

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9277}}^1$

素因数の和:9487

約数の個数: 24

約数和(自身を含む): 103913600

約数和(自身を除く): 52222156

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 9277, 18554, 37108, 64939, 129878, 259756, 1846123, 3692246, 7384492, 12922861, 25845722, 51691444]

約数ペア:

[(1, 51691444), (2, 25845722), (4, 12922861), (7, 7384492), (14, 3692246), (28, 1846123), (199, 259756), (398, 129878), (796, 64939), (1393, 37108), (2786, 18554), (5572, 9277)]