42725794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^2$

素因数の和:175

約数の個数: 36

約数和(自身を含む): 72852534

約数和(自身を除く): 30126740

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 361, 646, 722, 1003, 1121, 2006, 2242, 3481, 6137, 6962, 12274, 19057, 21299, 38114, 42598, 59177, 66139, 118354, 132278, 362083, 724166, 1124363, 1256641, 2248726, 2513282, 21362897, 42725794]

約数ペア:

[(1, 42725794), (2, 21362897), (17, 2513282), (19, 2248726), (34, 1256641), (38, 1124363), (59, 724166), (118, 362083), (323, 132278), (361, 118354), (646, 66139), (722, 59177), (1003, 42598), (1121, 38114), (2006, 21299), (2242, 19057), (3481, 12274), (6137, 6962)]