49309414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 92736000

約数和(自身を除く): 43426586

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 1609, 2189, 2786, 3218, 4378, 11263, 15323, 17699, 22526, 30646, 35398, 123893, 247786, 320191, 640382, 2241337, 3522101, 4482674, 7044202, 24654707, 49309414]

約数ペア:

[(1, 49309414), (2, 24654707), (7, 7044202), (11, 4482674), (14, 3522101), (22, 2241337), (77, 640382), (154, 320191), (199, 247786), (398, 123893), (1393, 35398), (1609, 30646), (2189, 22526), (2786, 17699), (3218, 15323), (4378, 11263)]