48468221

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 54425088

約数和(自身を除く): 5956867

約数列:

[1, 19, 31, 61, 71, 361, 589, 1159, 1349, 1891, 2201, 4331, 11191, 22021, 25631, 35929, 41819, 82289, 134261, 682651, 794561, 1563491, 2550959, 48468221]

約数ペア:

[(1, 48468221), (19, 2550959), (31, 1563491), (61, 794561), (71, 682651), (361, 134261), (589, 82289), (1159, 41819), (1349, 35929), (1891, 25631), (2201, 22021), (4331, 11191)]