47046218

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 71484000

約数和(自身を除く): 24437782

約数列:

[1, 2, 139, 229, 278, 458, 739, 1478, 31831, 63662, 102721, 169231, 205442, 338462, 23523109, 47046218]

約数ペア:

[(1, 47046218), (2, 23523109), (139, 338462), (229, 205442), (278, 169231), (458, 102721), (739, 63662), (1478, 31831)]