47872118

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2729}}^1$

素因数の和:2924

約数の個数: 24

約数和(自身を含む): 84029400

約数和(自身を除く): 36157282

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1253, 2506, 2729, 5458, 8771, 17542, 19103, 38206, 133721, 267442, 488491, 976982, 3419437, 6838874, 23936059, 47872118]

約数ペア:

[(1, 47872118), (2, 23936059), (7, 6838874), (14, 3419437), (49, 976982), (98, 488491), (179, 267442), (358, 133721), (1253, 38206), (2506, 19103), (2729, 17542), (5458, 8771)]