51679838

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{35839}}^1$

素因数の和:35951

約数の個数: 16

約数和(自身を含む): 89456640

約数和(自身を除く): 37776802

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 35839, 71678, 250873, 501746, 3691417, 7382834, 25839919, 51679838]

約数ペア:

[(1, 51679838), (2, 25839919), (7, 7382834), (14, 3691417), (103, 501746), (206, 250873), (721, 71678), (1442, 35839)]