47327956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5261}}^1$

素因数の和:5451

約数の個数: 24

約数和(自身を含む): 89727624

約数和(自身を除く): 42399668

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 5261, 8996, 10522, 21044, 68393, 136786, 273572, 910153, 1820306, 3640612, 11831989, 23663978, 47327956]

約数ペア:

[(1, 47327956), (2, 23663978), (4, 11831989), (13, 3640612), (26, 1820306), (52, 910153), (173, 273572), (346, 136786), (692, 68393), (2249, 21044), (4498, 10522), (5261, 8996)]