49872815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30881}}^1$

素因数の和:30922

約数の個数: 16

約数和(自身を含む): 66705120

約数和(自身を除く): 16832305

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 30881, 154405, 524977, 586739, 2624885, 2933695, 9974563, 49872815]

約数ペア:

[(1, 49872815), (5, 9974563), (17, 2933695), (19, 2624885), (85, 586739), (95, 524977), (323, 154405), (1615, 30881)]