58915516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18859}}^1$

素因数の和:18945

約数の個数: 24

約数和(自身を含む): 114065280

約数和(自身を除く): 55149764

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 18859, 37718, 75436, 207449, 414898, 829796, 1338989, 2677978, 5355956, 14728879, 29457758, 58915516]

約数ペア:

[(1, 58915516), (2, 29457758), (4, 14728879), (11, 5355956), (22, 2677978), (44, 1338989), (71, 829796), (142, 414898), (284, 207449), (781, 75436), (1562, 37718), (3124, 18859)]