53138344

素因数分解:

$2^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 116553600

約数和(自身を除く): 63415256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 283, 392, 479, 566, 958, 1132, 1916, 1981, 2264, 3353, 3832, 3962, 6706, 7924, 13412, 13867, 15848, 23471, 26824, 27734, 46942, 55468, 93884, 110936, 135557, 187768, 271114, 542228, 948899, 1084456, 1897798, 3795596, 6642293, 7591192, 13284586, 26569172, 53138344]

約数ペア:

[(1, 53138344), (2, 26569172), (4, 13284586), (7, 7591192), (8, 6642293), (14, 3795596), (28, 1897798), (49, 1084456), (56, 948899), (98, 542228), (196, 271114), (283, 187768), (392, 135557), (479, 110936), (566, 93884), (958, 55468), (1132, 46942), (1916, 27734), (1981, 26824), (2264, 23471), (3353, 15848), (3832, 13867), (3962, 13412), (6706, 7924)]