51086862

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1004

約数の個数: 56

約数和(自身を含む): 118122696

約数和(自身を除く): 67035834

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 729, 947, 999, 1458, 1894, 1998, 2841, 2997, 5682, 5994, 8523, 8991, 17046, 17982, 25569, 26973, 35039, 51138, 53946, 70078, 76707, 105117, 153414, 210234, 230121, 315351, 460242, 630702, 690363, 946053, 1380726, 1892106, 2838159, 5676318, 8514477, 17028954, 25543431, 51086862]

約数ペア:

[(1, 51086862), (2, 25543431), (3, 17028954), (6, 8514477), (9, 5676318), (18, 2838159), (27, 1892106), (37, 1380726), (54, 946053), (74, 690363), (81, 630702), (111, 460242), (162, 315351), (222, 230121), (243, 210234), (333, 153414), (486, 105117), (666, 76707), (729, 70078), (947, 53946), (999, 51138), (1458, 35039), (1894, 26973), (1998, 25569), (2841, 17982), (2997, 17046), (5682, 8991), (5994, 8523)]