51571088

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{10499}}^1$

素因数の和:10814

約数の個数: 20

約数和(自身を含む): 100254000

約数和(自身を除く): 48682912

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 10499, 20998, 41996, 83992, 167984, 3223193, 6446386, 12892772, 25785544, 51571088]

約数ペア:

[(1, 51571088), (2, 25785544), (4, 12892772), (8, 6446386), (16, 3223193), (307, 167984), (614, 83992), (1228, 41996), (2456, 20998), (4912, 10499)]