55808872

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 124185600

約数和(自身を除く): 68376728

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 109, 164, 218, 223, 287, 328, 436, 446, 574, 763, 872, 892, 1148, 1526, 1561, 1784, 2296, 3052, 3122, 4469, 6104, 6244, 8938, 9143, 12488, 17876, 18286, 24307, 31283, 35752, 36572, 48614, 62566, 64001, 73144, 97228, 125132, 128002, 170149, 194456, 250264, 256004, 340298, 512008, 680596, 996587, 1361192, 1993174, 3986348, 6976109, 7972696, 13952218, 27904436, 55808872]

約数ペア:

[(1, 55808872), (2, 27904436), (4, 13952218), (7, 7972696), (8, 6976109), (14, 3986348), (28, 1993174), (41, 1361192), (56, 996587), (82, 680596), (109, 512008), (164, 340298), (218, 256004), (223, 250264), (287, 194456), (328, 170149), (436, 128002), (446, 125132), (574, 97228), (763, 73144), (872, 64001), (892, 62566), (1148, 48614), (1526, 36572), (1561, 35752), (1784, 31283), (2296, 24307), (3052, 18286), (3122, 17876), (4469, 12488), (6104, 9143), (6244, 8938)]