51783566

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7759}}^1$

素因数の和:7879

約数の個数: 16

約数和(自身を含む): 80455680

約数和(自身を除く): 28672114

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 7759, 15518, 364673, 550889, 729346, 1101778, 25891783, 51783566]

約数ペア:

[(1, 51783566), (2, 25891783), (47, 1101778), (71, 729346), (94, 550889), (142, 364673), (3337, 15518), (6674, 7759)]