55959786

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{43787}}^1$

素因数の和:43866

約数の個数: 24

約数和(自身を含む): 122956704

約数和(自身を除く): 66996918

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 43787, 87574, 131361, 262722, 394083, 788166, 3108877, 6217754, 9326631, 18653262, 27979893, 55959786]

約数ペア:

[(1, 55959786), (2, 27979893), (3, 18653262), (6, 9326631), (9, 6217754), (18, 3108877), (71, 788166), (142, 394083), (213, 262722), (426, 131361), (639, 87574), (1278, 43787)]