47091242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40387}}^1$

素因数の和:40453

約数の個数: 16

約数和(自身を含む): 78514272

約数和(自身を除く): 31423030

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 40387, 80774, 444257, 888514, 2140511, 4281022, 23545621, 47091242]

約数ペア:

[(1, 47091242), (2, 23545621), (11, 4281022), (22, 2140511), (53, 888514), (106, 444257), (583, 80774), (1166, 40387)]