40025789442

素因数分解:

$2^1\times 3^3\times {\mathrm{2447}}^1\times {\mathrm{302909}}^1$

素因数の和:305367

約数の個数: 32

約数和(自身を含む): 88982841600

約数和(自身を除く): 48957052158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2447, 4894, 7341, 14682, 22023, 44046, 66069, 132138, 302909, 605818, 908727, 1817454, 2726181, 5452362, 8178543, 16357086, 741218323, 1482436646, 2223654969, 4447309938, 6670964907, 13341929814, 20012894721, 40025789442]

約数ペア:

[(1, 40025789442), (2, 20012894721), (3, 13341929814), (6, 6670964907), (9, 4447309938), (18, 2223654969), (27, 1482436646), (54, 741218323), (2447, 16357086), (4894, 8178543), (7341, 5452362), (14682, 2726181), (22023, 1817454), (44046, 908727), (66069, 605818), (132138, 302909)]