43278984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 137142720

約数和(自身を除く): 93863736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 1997, 2408, 2709, 3096, 3612, 3994, 5418, 5991, 7224, 7988, 10836, 11982, 13979, 15976, 17973, 21672, 23964, 27958, 35946, 41937, 47928, 55916, 71892, 83874, 85871, 111832, 125811, 143784, 167748, 171742, 251622, 257613, 335496, 343484, 503244, 515226, 601097, 686968, 772839, 1006488, 1030452, 1202194, 1545678, 1803291, 2060904, 2404388, 3091356, 3606582, 4808776, 5409873, 6182712, 7213164, 10819746, 14426328, 21639492, 43278984]

約数ペア:

[(1, 43278984), (2, 21639492), (3, 14426328), (4, 10819746), (6, 7213164), (7, 6182712), (8, 5409873), (9, 4808776), (12, 3606582), (14, 3091356), (18, 2404388), (21, 2060904), (24, 1803291), (28, 1545678), (36, 1202194), (42, 1030452), (43, 1006488), (56, 772839), (63, 686968), (72, 601097), (84, 515226), (86, 503244), (126, 343484), (129, 335496), (168, 257613), (172, 251622), (252, 171742), (258, 167748), (301, 143784), (344, 125811), (387, 111832), (504, 85871), (516, 83874), (602, 71892), (774, 55916), (903, 47928), (1032, 41937), (1204, 35946), (1548, 27958), (1806, 23964), (1997, 21672), (2408, 17973), (2709, 15976), (3096, 13979), (3612, 11982), (3994, 10836), (5418, 7988), (5991, 7224)]