40580188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40099}}^1$

素因数の和:40137

約数の個数: 24

約数和(自身を含む): 80841600

約数和(自身を除く): 40261412

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 40099, 80198, 160396, 441089, 882178, 922277, 1764356, 1844554, 3689108, 10145047, 20290094, 40580188]

約数ペア:

[(1, 40580188), (2, 20290094), (4, 10145047), (11, 3689108), (22, 1844554), (23, 1764356), (44, 922277), (46, 882178), (92, 441089), (253, 160396), (506, 80198), (1012, 40099)]