42549776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 87744384

約数和(自身を除く): 45194608

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 503, 622, 1006, 1244, 2012, 2488, 4024, 4976, 5287, 8048, 8551, 10574, 17102, 21148, 34204, 42296, 68408, 84592, 136816, 156433, 312866, 625732, 1251464, 2502928, 2659361, 5318722, 10637444, 21274888, 42549776]

約数ペア:

[(1, 42549776), (2, 21274888), (4, 10637444), (8, 5318722), (16, 2659361), (17, 2502928), (34, 1251464), (68, 625732), (136, 312866), (272, 156433), (311, 136816), (503, 84592), (622, 68408), (1006, 42296), (1244, 34204), (2012, 21148), (2488, 17102), (4024, 10574), (4976, 8551), (5287, 8048)]