42861998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1471}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 68200704

約数和(自身を除く): 25338706

約数列:

[1, 2, 17, 34, 857, 1471, 1714, 2942, 14569, 25007, 29138, 50014, 1260647, 2521294, 21430999, 42861998]

約数ペア:

[(1, 42861998), (2, 21430999), (17, 2521294), (34, 1260647), (857, 50014), (1471, 29138), (1714, 25007), (2942, 14569)]