55359808

素因数分解:

$2^6\times 7^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 84

約数和(自身を含む): 129722880

約数和(自身を除く): 74363072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 139, 196, 224, 254, 278, 392, 448, 508, 556, 784, 889, 973, 1016, 1112, 1568, 1778, 1946, 2032, 2224, 3136, 3556, 3892, 4064, 4448, 6223, 6811, 7112, 7784, 8128, 8896, 12446, 13622, 14224, 15568, 17653, 24892, 27244, 28448, 31136, 35306, 49784, 54488, 56896, 62272, 70612, 99568, 108976, 123571, 141224, 199136, 217952, 247142, 282448, 398272, 435904, 494284, 564896, 864997, 988568, 1129792, 1729994, 1977136, 3459988, 3954272, 6919976, 7908544, 13839952, 27679904, 55359808]

約数ペア:

[(1, 55359808), (2, 27679904), (4, 13839952), (7, 7908544), (8, 6919976), (14, 3954272), (16, 3459988), (28, 1977136), (32, 1729994), (49, 1129792), (56, 988568), (64, 864997), (98, 564896), (112, 494284), (127, 435904), (139, 398272), (196, 282448), (224, 247142), (254, 217952), (278, 199136), (392, 141224), (448, 123571), (508, 108976), (556, 99568), (784, 70612), (889, 62272), (973, 56896), (1016, 54488), (1112, 49784), (1568, 35306), (1778, 31136), (1946, 28448), (2032, 27244), (2224, 24892), (3136, 17653), (3556, 15568), (3892, 14224), (4064, 13622), (4448, 12446), (6223, 8896), (6811, 8128), (7112, 7784)]