49185378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 122316480

約数和(自身を除く): 73131102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 53, 66, 86, 99, 106, 109, 129, 159, 198, 218, 258, 318, 327, 387, 473, 477, 583, 654, 774, 946, 954, 981, 1166, 1199, 1419, 1749, 1962, 2279, 2398, 2838, 3498, 3597, 4257, 4558, 4687, 5247, 5777, 6837, 7194, 8514, 9374, 10494, 10791, 11554, 13674, 14061, 17331, 20511, 21582, 25069, 28122, 34662, 41022, 42183, 50138, 51557, 51993, 63547, 75207, 84366, 103114, 103986, 127094, 150414, 154671, 190641, 225621, 248411, 309342, 381282, 451242, 464013, 496822, 571923, 745233, 928026, 1143846, 1490466, 2235699, 2732521, 4471398, 5465042, 8197563, 16395126, 24592689, 49185378]

約数ペア:

[(1, 49185378), (2, 24592689), (3, 16395126), (6, 8197563), (9, 5465042), (11, 4471398), (18, 2732521), (22, 2235699), (33, 1490466), (43, 1143846), (53, 928026), (66, 745233), (86, 571923), (99, 496822), (106, 464013), (109, 451242), (129, 381282), (159, 309342), (198, 248411), (218, 225621), (258, 190641), (318, 154671), (327, 150414), (387, 127094), (473, 103986), (477, 103114), (583, 84366), (654, 75207), (774, 63547), (946, 51993), (954, 51557), (981, 50138), (1166, 42183), (1199, 41022), (1419, 34662), (1749, 28122), (1962, 25069), (2279, 21582), (2398, 20511), (2838, 17331), (3498, 14061), (3597, 13674), (4257, 11554), (4558, 10791), (4687, 10494), (5247, 9374), (5777, 8514), (6837, 7194)]