47343956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7741}}^1$

素因数の和:7895

約数の個数: 24

約数和(自身を含む): 91045920

約数和(自身を除く): 43701964

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 7741, 15482, 30964, 85151, 170302, 340604, 1075999, 2151998, 4303996, 11835989, 23671978, 47343956]

約数ペア:

[(1, 47343956), (2, 23671978), (4, 11835989), (11, 4303996), (22, 2151998), (44, 1075999), (139, 340604), (278, 170302), (556, 85151), (1529, 30964), (3058, 15482), (6116, 7741)]