47297954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113153}}^1$

素因数の和:113185

約数の個数: 16

約数和(自身を含む): 81470880

約数和(自身を除く): 34172926

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 113153, 226306, 1244683, 2149907, 2489366, 4299814, 23648977, 47297954]

約数ペア:

[(1, 47297954), (2, 23648977), (11, 4299814), (19, 2489366), (22, 2149907), (38, 1244683), (209, 226306), (418, 113153)]