40126287

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 54219008

約数和(自身を除く): 14092721

約数列:

[1, 3, 151, 283, 313, 453, 849, 939, 42733, 47263, 88579, 128199, 141789, 265737, 13375429, 40126287]

約数ペア:

[(1, 40126287), (3, 13375429), (151, 265737), (283, 141789), (313, 128199), (453, 88579), (849, 47263), (939, 42733)]