40304847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 60456960

約数和(自身を除く): 20152113

約数列:

[1, 3, 11, 33, 59, 127, 163, 177, 381, 489, 649, 1397, 1793, 1947, 4191, 5379, 7493, 9617, 20701, 22479, 28851, 62103, 82423, 105787, 227711, 247269, 317361, 683133, 1221359, 3664077, 13434949, 40304847]

約数ペア:

[(1, 40304847), (3, 13434949), (11, 3664077), (33, 1221359), (59, 683133), (127, 317361), (163, 247269), (177, 227711), (381, 105787), (489, 82423), (649, 62103), (1397, 28851), (1793, 22479), (1947, 20701), (4191, 9617), (5379, 7493)]