47753428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1669}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 87534720

約数和(自身を除く): 39781292

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 1244, 1669, 3338, 6676, 7153, 14306, 28612, 38387, 76774, 153548, 519059, 1038118, 2076236, 11938357, 23876714, 47753428]

約数ペア:

[(1, 47753428), (2, 23876714), (4, 11938357), (23, 2076236), (46, 1038118), (92, 519059), (311, 153548), (622, 76774), (1244, 38387), (1669, 28612), (3338, 14306), (6676, 7153)]