49357174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 30994826

約数列:

[1, 2, 19, 38, 61, 107, 122, 199, 214, 398, 1159, 2033, 2318, 3781, 4066, 6527, 7562, 12139, 13054, 21293, 24278, 42586, 124013, 230641, 248026, 404567, 461282, 809134, 1298873, 2597746, 24678587, 49357174]

約数ペア:

[(1, 49357174), (2, 24678587), (19, 2597746), (38, 1298873), (61, 809134), (107, 461282), (122, 404567), (199, 248026), (214, 230641), (398, 124013), (1159, 42586), (2033, 24278), (2318, 21293), (3781, 13054), (4066, 12139), (6527, 7562)]