57880394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 102453120

約数和(自身を除く): 44572726

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 439, 461, 878, 922, 4829, 5071, 5707, 5993, 9658, 10142, 11414, 11986, 62777, 65923, 125554, 131846, 202379, 404758, 2226169, 2630927, 4452338, 5261854, 28940197, 57880394]

約数ペア:

[(1, 57880394), (2, 28940197), (11, 5261854), (13, 4452338), (22, 2630927), (26, 2226169), (143, 404758), (286, 202379), (439, 131846), (461, 125554), (878, 65923), (922, 62777), (4829, 11986), (5071, 11414), (5707, 10142), (5993, 9658)]