33159040

素因数分解:

$2^7\times 5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 79976160

約数和(自身を除く): 46817120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 263, 320, 394, 526, 640, 788, 985, 1052, 1315, 1576, 1970, 2104, 2630, 3152, 3940, 4208, 5260, 6304, 7880, 8416, 10520, 12608, 15760, 16832, 21040, 25216, 31520, 33664, 42080, 51811, 63040, 84160, 103622, 126080, 168320, 207244, 259055, 414488, 518110, 828976, 1036220, 1657952, 2072440, 3315904, 4144880, 6631808, 8289760, 16579520, 33159040]

約数ペア:

[(1, 33159040), (2, 16579520), (4, 8289760), (5, 6631808), (8, 4144880), (10, 3315904), (16, 2072440), (20, 1657952), (32, 1036220), (40, 828976), (64, 518110), (80, 414488), (128, 259055), (160, 207244), (197, 168320), (263, 126080), (320, 103622), (394, 84160), (526, 63040), (640, 51811), (788, 42080), (985, 33664), (1052, 31520), (1315, 25216), (1576, 21040), (1970, 16832), (2104, 15760), (2630, 12608), (3152, 10520), (3940, 8416), (4208, 7880), (5260, 6304)]