42795866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8597}}^1$

素因数の和:8749

約数の個数: 16

約数和(自身を含む): 68096160

約数和(自身を除く): 25300294

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 8597, 17194, 163343, 326686, 1126207, 2252414, 21397933, 42795866]

約数ペア:

[(1, 42795866), (2, 21397933), (19, 2252414), (38, 1126207), (131, 326686), (262, 163343), (2489, 17194), (4978, 8597)]