56849649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 84312576

約数和(自身を除く): 27462927

約数列:

[1, 3, 17, 37, 47, 51, 111, 141, 629, 641, 799, 1739, 1887, 1923, 2397, 5217, 10897, 23717, 29563, 30127, 32691, 71151, 88689, 90381, 403189, 512159, 1114699, 1209567, 1536477, 3344097, 18949883, 56849649]

約数ペア:

[(1, 56849649), (3, 18949883), (17, 3344097), (37, 1536477), (47, 1209567), (51, 1114699), (111, 512159), (141, 403189), (629, 90381), (641, 88689), (799, 71151), (1739, 32691), (1887, 30127), (1923, 29563), (2397, 23717), (5217, 10897)]