55878306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 126118944

約数和(自身を除く): 70240638

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 881, 961, 1023, 1762, 1922, 2046, 2643, 2883, 5286, 5766, 9691, 10571, 19382, 21142, 27311, 29073, 31713, 54622, 58146, 63426, 81933, 163866, 300421, 600842, 846641, 901263, 1693282, 1802526, 2539923, 5079846, 9313051, 18626102, 27939153, 55878306]

約数ペア:

[(1, 55878306), (2, 27939153), (3, 18626102), (6, 9313051), (11, 5079846), (22, 2539923), (31, 1802526), (33, 1693282), (62, 901263), (66, 846641), (93, 600842), (186, 300421), (341, 163866), (682, 81933), (881, 63426), (961, 58146), (1023, 54622), (1762, 31713), (1922, 29073), (2046, 27311), (2643, 21142), (2883, 19382), (5286, 10571), (5766, 9691)]