39476278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8353}}^1$

素因数の和:8511

約数の個数: 16

約数和(自身を含む): 63156240

約数和(自身を除く): 23679962

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 8353, 16706, 142001, 284002, 1161067, 2322134, 19738139, 39476278]

約数ペア:

[(1, 39476278), (2, 19738139), (17, 2322134), (34, 1161067), (139, 284002), (278, 142001), (2363, 16706), (4726, 8353)]