44011760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 111555360

約数和(自身を除く): 67543600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 101, 104, 130, 202, 208, 260, 404, 419, 505, 520, 808, 838, 1010, 1040, 1313, 1616, 1676, 2020, 2095, 2626, 3352, 4040, 4190, 5252, 5447, 6565, 6704, 8080, 8380, 10504, 10894, 13130, 16760, 21008, 21788, 26260, 27235, 33520, 42319, 43576, 52520, 54470, 84638, 87152, 105040, 108940, 169276, 211595, 217880, 338552, 423190, 435760, 550147, 677104, 846380, 1100294, 1692760, 2200588, 2750735, 3385520, 4401176, 5501470, 8802352, 11002940, 22005880, 44011760]

約数ペア:

[(1, 44011760), (2, 22005880), (4, 11002940), (5, 8802352), (8, 5501470), (10, 4401176), (13, 3385520), (16, 2750735), (20, 2200588), (26, 1692760), (40, 1100294), (52, 846380), (65, 677104), (80, 550147), (101, 435760), (104, 423190), (130, 338552), (202, 217880), (208, 211595), (260, 169276), (404, 108940), (419, 105040), (505, 87152), (520, 84638), (808, 54470), (838, 52520), (1010, 43576), (1040, 42319), (1313, 33520), (1616, 27235), (1676, 26260), (2020, 21788), (2095, 21008), (2626, 16760), (3352, 13130), (4040, 10894), (4190, 10504), (5252, 8380), (5447, 8080), (6565, 6704)]