42071798

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 64504320

約数和(自身を除く): 22432522

約数列:

[1, 2, 73, 127, 146, 254, 2269, 4538, 9271, 18542, 165637, 288163, 331274, 576326, 21035899, 42071798]

約数ペア:

[(1, 42071798), (2, 21035899), (73, 576326), (127, 331274), (146, 288163), (254, 165637), (2269, 18542), (4538, 9271)]