90502448

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{120349}}^1$

素因数の和:120404

約数の個数: 20

約数和(自身を含む): 179080800

約数和(自身を除く): 88578352

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 120349, 240698, 481396, 962792, 1925584, 5656403, 11312806, 22625612, 45251224, 90502448]

約数ペア:

[(1, 90502448), (2, 45251224), (4, 22625612), (8, 11312806), (16, 5656403), (47, 1925584), (94, 962792), (188, 481396), (376, 240698), (752, 120349)]