38940486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3931}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 84553728

約数和(自身を除く): 45613242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 3931, 4953, 7862, 9906, 11793, 23586, 51103, 102206, 153309, 306618, 499237, 998474, 1497711, 2995422, 6490081, 12980162, 19470243, 38940486]

約数ペア:

[(1, 38940486), (2, 19470243), (3, 12980162), (6, 6490081), (13, 2995422), (26, 1497711), (39, 998474), (78, 499237), (127, 306618), (254, 153309), (381, 102206), (762, 51103), (1651, 23586), (3302, 11793), (3931, 9906), (4953, 7862)]