41128738

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 76235904

約数和(自身を除く): 35107166

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 257, 322, 497, 514, 994, 1127, 1633, 1799, 2254, 3266, 3479, 3598, 5911, 6958, 11431, 11822, 12593, 18247, 22862, 25186, 36494, 41377, 80017, 82754, 127729, 160034, 255458, 289639, 419681, 579278, 839362, 894103, 1788206, 2937767, 5875534, 20564369, 41128738]

約数ペア:

[(1, 41128738), (2, 20564369), (7, 5875534), (14, 2937767), (23, 1788206), (46, 894103), (49, 839362), (71, 579278), (98, 419681), (142, 289639), (161, 255458), (257, 160034), (322, 127729), (497, 82754), (514, 80017), (994, 41377), (1127, 36494), (1633, 25186), (1799, 22862), (2254, 18247), (3266, 12593), (3479, 11822), (3598, 11431), (5911, 6958)]