47030258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30109}}^1$

素因数の和:30193

約数の個数: 16

約数和(自身を含む): 78045120

約数和(自身を除く): 31014862

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 30109, 60218, 331199, 662398, 2137739, 4275478, 23515129, 47030258]

約数ペア:

[(1, 47030258), (2, 23515129), (11, 4275478), (22, 2137739), (71, 662398), (142, 331199), (781, 60218), (1562, 30109)]