34004000

素因数分解:

$2^5\times 5^3\times {\mathrm{8501}}^1$

素因数の和:8526

約数の個数: 48

約数和(自身を含む): 83557656

約数和(自身を除く): 49553656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 8501, 17002, 34004, 42505, 68008, 85010, 136016, 170020, 212525, 272032, 340040, 425050, 680080, 850100, 1062625, 1360160, 1700200, 2125250, 3400400, 4250500, 6800800, 8501000, 17002000, 34004000]

約数ペア:

[(1, 34004000), (2, 17002000), (4, 8501000), (5, 6800800), (8, 4250500), (10, 3400400), (16, 2125250), (20, 1700200), (25, 1360160), (32, 1062625), (40, 850100), (50, 680080), (80, 425050), (100, 340040), (125, 272032), (160, 212525), (200, 170020), (250, 136016), (400, 85010), (500, 68008), (800, 42505), (1000, 34004), (2000, 17002), (4000, 8501)]