51212562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1979}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 57133038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 1979, 3958, 4313, 5937, 8626, 11874, 12939, 25878, 37601, 75202, 112803, 225606, 449233, 898466, 1347699, 2695398, 8535427, 17070854, 25606281, 51212562]

約数ペア:

[(1, 51212562), (2, 25606281), (3, 17070854), (6, 8535427), (19, 2695398), (38, 1347699), (57, 898466), (114, 449233), (227, 225606), (454, 112803), (681, 75202), (1362, 37601), (1979, 25878), (3958, 12939), (4313, 11874), (5937, 8626)]