38420936

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{2857}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 73865010

約数和(自身を除く): 35444074

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 2857, 3362, 5714, 6724, 11428, 13448, 22856, 117137, 234274, 468548, 937096, 4802617, 9605234, 19210468, 38420936]

約数ペア:

[(1, 38420936), (2, 19210468), (4, 9605234), (8, 4802617), (41, 937096), (82, 468548), (164, 234274), (328, 117137), (1681, 22856), (2857, 13448), (3362, 11428), (5714, 6724)]