38966397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40213}}^1$

素因数の和:40252

約数の個数: 16

約数和(自身を含む): 57908160

約数和(自身を除く): 18941763

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 40213, 120639, 683621, 764047, 2050863, 2292141, 12988799, 38966397]

約数ペア:

[(1, 38966397), (3, 12988799), (17, 2292141), (19, 2050863), (51, 764047), (57, 683621), (323, 120639), (969, 40213)]