42480212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{624709}}^1$

素因数の和:624730

約数の個数: 12

約数和(自身を含む): 78713460

約数和(自身を除く): 36233248

約数列:

[1, 2, 4, 17, 34, 68, 624709, 1249418, 2498836, 10620053, 21240106, 42480212]

約数ペア:

[(1, 42480212), (2, 21240106), (4, 10620053), (17, 2498836), (34, 1249418), (68, 624709)]