52781542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33791}}^1$

素因数の和:33875

約数の個数: 16

約数和(自身を含む): 87588864

約数和(自身を除く): 34807322

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 33791, 67582, 371701, 743402, 2399161, 4798322, 26390771, 52781542]

約数ペア:

[(1, 52781542), (2, 26390771), (11, 4798322), (22, 2399161), (71, 743402), (142, 371701), (781, 67582), (1562, 33791)]