42574042

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10103}}^1$

素因数の和:10162

約数の個数: 24

約数和(自身を含む): 76022496

約数和(自身を除く): 33448454

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 10103, 20206, 70721, 141442, 434429, 495047, 868858, 990094, 3041003, 6082006, 21287021, 42574042]

約数ペア:

[(1, 42574042), (2, 21287021), (7, 6082006), (14, 3041003), (43, 990094), (49, 868858), (86, 495047), (98, 434429), (301, 141442), (602, 70721), (2107, 20206), (4214, 10103)]