1625960042

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{10937}}^1$

素因数の和:11031

約数の個数: 48

約数和(自身を含む): 2985155208

約数和(自身を除く): 1359195166

約数列:

[1, 2, 7, 14, 37, 41, 49, 74, 82, 98, 259, 287, 518, 574, 1517, 1813, 2009, 3034, 3626, 4018, 10619, 10937, 21238, 21874, 74333, 76559, 148666, 153118, 404669, 448417, 535913, 809338, 896834, 1071826, 2832683, 3138919, 5665366, 6277838, 16591429, 19828781, 21972433, 33182858, 39657562, 43944866, 116140003, 232280006, 812980021, 1625960042]

約数ペア:

[(1, 1625960042), (2, 812980021), (7, 232280006), (14, 116140003), (37, 43944866), (41, 39657562), (49, 33182858), (74, 21972433), (82, 19828781), (98, 16591429), (259, 6277838), (287, 5665366), (518, 3138919), (574, 2832683), (1517, 1071826), (1813, 896834), (2009, 809338), (3034, 535913), (3626, 448417), (4018, 404669), (10619, 153118), (10937, 148666), (21238, 76559), (21874, 74333)]