42071824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{49613}}^1$

素因数の和:49674

約数の個数: 20

約数和(自身を含む): 83053836

約数和(自身を除く): 40982012

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 49613, 99226, 198452, 396904, 793808, 2629489, 5258978, 10517956, 21035912, 42071824]

約数ペア:

[(1, 42071824), (2, 21035912), (4, 10517956), (8, 5258978), (16, 2629489), (53, 793808), (106, 396904), (212, 198452), (424, 99226), (848, 49613)]