39664066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49211}}^1$

素因数の和:49257

約数の個数: 16

約数和(自身を含む): 66140928

約数和(自身を除く): 26476862

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 49211, 98422, 639743, 1279486, 1525541, 3051082, 19832033, 39664066]

約数ペア:

[(1, 39664066), (2, 19832033), (13, 3051082), (26, 1525541), (31, 1279486), (62, 639743), (403, 98422), (806, 49211)]