51076047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 82454400

約数和(自身を除く): 31378353

約数列:

[1, 3, 11, 19, 29, 33, 53, 57, 87, 159, 209, 319, 551, 583, 627, 957, 1007, 1537, 1653, 1749, 2809, 3021, 4611, 6061, 8427, 11077, 16907, 18183, 29203, 30899, 33231, 50721, 53371, 81461, 87609, 92697, 160113, 244383, 321233, 587081, 896071, 963699, 1547759, 1761243, 2688213, 4643277, 17025349, 51076047]

約数ペア:

[(1, 51076047), (3, 17025349), (11, 4643277), (19, 2688213), (29, 1761243), (33, 1547759), (53, 963699), (57, 896071), (87, 587081), (159, 321233), (209, 244383), (319, 160113), (551, 92697), (583, 87609), (627, 81461), (957, 53371), (1007, 50721), (1537, 33231), (1653, 30899), (1749, 29203), (2809, 18183), (3021, 16907), (4611, 11077), (6061, 8427)]