49039479

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{42239}}^1$

素因数の和:42291

約数の個数: 16

約数和(自身を含む): 74342400

約数和(自身を除く): 25302921

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 42239, 126717, 380151, 1140453, 1816277, 5448831, 16346493, 49039479]

約数ペア:

[(1, 49039479), (3, 16346493), (9, 5448831), (27, 1816277), (43, 1140453), (129, 380151), (387, 126717), (1161, 42239)]