90040322

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{7793}}^1$

素因数の和:7957

約数の個数: 16

約数和(自身を含む): 138889080

約数和(自身を除く): 48848758

約数列:

[1, 2, 53, 106, 109, 218, 5777, 7793, 11554, 15586, 413029, 826058, 849437, 1698874, 45020161, 90040322]

約数ペア:

[(1, 90040322), (2, 45020161), (53, 1698874), (106, 849437), (109, 826058), (218, 413029), (5777, 15586), (7793, 11554)]