40140673

素因数分解:

${\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:732

約数の個数: 12

約数和(自身を含む): 42629328

約数和(自身を除く): 2488655

約数列:

[1, 19, 251, 361, 443, 4769, 8417, 90611, 111193, 159923, 2112667, 40140673]

約数ペア:

[(1, 40140673), (19, 2112667), (251, 159923), (361, 111193), (443, 90611), (4769, 8417)]