49754037

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 70235424

約数和(自身を除く): 20481387

約数列:

[1, 3, 23, 69, 107, 293, 321, 529, 879, 1587, 2461, 6739, 7383, 20217, 31351, 56603, 94053, 154997, 169809, 464991, 721073, 2163219, 16584679, 49754037]

約数ペア:

[(1, 49754037), (3, 16584679), (23, 2163219), (69, 721073), (107, 464991), (293, 169809), (321, 154997), (529, 94053), (879, 56603), (1587, 31351), (2461, 20217), (6739, 7383)]