47957765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4993}}^1$

素因数の和:5128

約数の個数: 16

約数和(自身を含む): 61486128

約数和(自身を除く): 13528363

約数列:

[1, 5, 17, 85, 113, 565, 1921, 4993, 9605, 24965, 84881, 424405, 564209, 2821045, 9591553, 47957765]

約数ペア:

[(1, 47957765), (5, 9591553), (17, 2821045), (85, 564209), (113, 424405), (565, 84881), (1921, 24965), (4993, 9605)]