55212442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{23819}}^1$

素因数の和:23901

約数の個数: 16

約数和(自身を含む): 88610400

約数和(自身を除く): 33397958

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 23819, 47638, 452561, 905122, 1452959, 2905918, 27606221, 55212442]

約数ペア:

[(1, 55212442), (2, 27606221), (19, 2905918), (38, 1452959), (61, 905122), (122, 452561), (1159, 47638), (2318, 23819)]