51538828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4139}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 98763840

約数和(自身を除く): 47225012

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 4139, 6226, 8278, 12452, 16556, 45529, 91058, 182116, 1171337, 2342674, 4685348, 12884707, 25769414, 51538828]

約数ペア:

[(1, 51538828), (2, 25769414), (4, 12884707), (11, 4685348), (22, 2342674), (44, 1171337), (283, 182116), (566, 91058), (1132, 45529), (3113, 16556), (4139, 12452), (6226, 8278)]