42066542

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41161}}^1$

素因数の和:41243

約数の個数: 16

約数和(自身を含む): 73103712

約数和(自身を除く): 31037170

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 41161, 82322, 288127, 576254, 3004753, 6009506, 21033271, 42066542]

約数ペア:

[(1, 42066542), (2, 21033271), (7, 6009506), (14, 3004753), (73, 576254), (146, 288127), (511, 82322), (1022, 41161)]