47774906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10853}}^1$

素因数の和:10957

約数の個数: 16

約数和(自身を含む): 75022848

約数和(自身を除く): 27247942

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 10853, 21706, 336443, 672886, 770563, 1541126, 23887453, 47774906]

約数ペア:

[(1, 47774906), (2, 23887453), (31, 1541126), (62, 770563), (71, 672886), (142, 336443), (2201, 21706), (4402, 10853)]