49887298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1367}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 76235904

約数和(自身を除く): 26348606

約数列:

[1, 2, 71, 142, 257, 514, 1367, 2734, 18247, 36494, 97057, 194114, 351319, 702638, 24943649, 49887298]

約数ペア:

[(1, 49887298), (2, 24943649), (71, 702638), (142, 351319), (257, 194114), (514, 97057), (1367, 36494), (2734, 18247)]