42439412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21521}}^1$

素因数の和:21571

約数の個数: 24

約数和(自身を含む): 81353160

約数和(自身を除く): 38913748

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 21521, 43042, 86084, 365857, 624109, 731714, 1248218, 1463428, 2496436, 10609853, 21219706, 42439412]

約数ペア:

[(1, 42439412), (2, 21219706), (4, 10609853), (17, 2496436), (29, 1463428), (34, 1248218), (58, 731714), (68, 624109), (116, 365857), (493, 86084), (986, 43042), (1972, 21521)]