43208000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 112

約数和(自身を含む): 116970048

約数和(自身を除く): 73762048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 491, 500, 550, 704, 800, 880, 982, 1000, 1100, 1375, 1600, 1760, 1964, 2000, 2200, 2455, 2750, 3520, 3928, 4000, 4400, 4910, 5401, 5500, 7856, 8000, 8800, 9820, 10802, 11000, 12275, 15712, 17600, 19640, 21604, 22000, 24550, 27005, 31424, 39280, 43208, 44000, 49100, 54010, 61375, 78560, 86416, 88000, 98200, 108020, 122750, 135025, 157120, 172832, 196400, 216040, 245500, 270050, 345664, 392800, 432080, 491000, 540100, 675125, 785600, 864160, 982000, 1080200, 1350250, 1728320, 1964000, 2160400, 2700500, 3928000, 4320800, 5401000, 8641600, 10802000, 21604000, 43208000]

約数ペア:

[(1, 43208000), (2, 21604000), (4, 10802000), (5, 8641600), (8, 5401000), (10, 4320800), (11, 3928000), (16, 2700500), (20, 2160400), (22, 1964000), (25, 1728320), (32, 1350250), (40, 1080200), (44, 982000), (50, 864160), (55, 785600), (64, 675125), (80, 540100), (88, 491000), (100, 432080), (110, 392800), (125, 345664), (160, 270050), (176, 245500), (200, 216040), (220, 196400), (250, 172832), (275, 157120), (320, 135025), (352, 122750), (400, 108020), (440, 98200), (491, 88000), (500, 86416), (550, 78560), (704, 61375), (800, 54010), (880, 49100), (982, 44000), (1000, 43208), (1100, 39280), (1375, 31424), (1600, 27005), (1760, 24550), (1964, 22000), (2000, 21604), (2200, 19640), (2455, 17600), (2750, 15712), (3520, 12275), (3928, 11000), (4000, 10802), (4400, 9820), (4910, 8800), (5401, 8000), (5500, 7856)]