39451516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3931}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 74755184

約数和(自身を除く): 35303668

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 3931, 5018, 7862, 10036, 15724, 51103, 102206, 204412, 758683, 1517366, 3034732, 9862879, 19725758, 39451516]

約数ペア:

[(1, 39451516), (2, 19725758), (4, 9862879), (13, 3034732), (26, 1517366), (52, 758683), (193, 204412), (386, 102206), (772, 51103), (2509, 15724), (3931, 10036), (5018, 7862)]