42407418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{415759}}^1$

素因数の和:415781

約数の個数: 16

約数和(自身を含む): 89804160

約数和(自身を除く): 47396742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 415759, 831518, 1247277, 2494554, 7067903, 14135806, 21203709, 42407418]

約数ペア:

[(1, 42407418), (2, 21203709), (3, 14135806), (6, 7067903), (17, 2494554), (34, 1247277), (51, 831518), (102, 415759)]