41580656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4713

約数の個数: 40

約数和(自身を含む): 88796400

約数和(自身を除く): 47215744

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 4649, 8944, 9298, 18596, 37192, 60437, 74384, 120874, 199907, 241748, 399814, 483496, 799628, 966992, 1599256, 2598791, 3198512, 5197582, 10395164, 20790328, 41580656]

約数ペア:

[(1, 41580656), (2, 20790328), (4, 10395164), (8, 5197582), (13, 3198512), (16, 2598791), (26, 1599256), (43, 966992), (52, 799628), (86, 483496), (104, 399814), (172, 241748), (208, 199907), (344, 120874), (559, 74384), (688, 60437), (1118, 37192), (2236, 18596), (4472, 9298), (4649, 8944)]