56226971312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{295037}}^1$

素因数の和:295365

約数の個数: 40

約数和(自身を含む): 111876049296

約数和(自身を除く): 55649077984

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 277, 344, 554, 688, 1108, 2216, 4432, 11911, 23822, 47644, 95288, 190576, 295037, 590074, 1180148, 2360296, 4720592, 12686591, 25373182, 50746364, 81725249, 101492728, 163450498, 202985456, 326900996, 653801992, 1307603984, 3514185707, 7028371414, 14056742828, 28113485656, 56226971312]

約数ペア:

[(1, 56226971312), (2, 28113485656), (4, 14056742828), (8, 7028371414), (16, 3514185707), (43, 1307603984), (86, 653801992), (172, 326900996), (277, 202985456), (344, 163450498), (554, 101492728), (688, 81725249), (1108, 50746364), (2216, 25373182), (4432, 12686591), (11911, 4720592), (23822, 2360296), (47644, 1180148), (95288, 590074), (190576, 295037)]