55404076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8054

約数の個数: 48

約数和(自身を含む): 125628160

約数和(自身を除く): 70224084

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 8011, 16022, 32044, 56077, 104143, 112154, 152209, 208286, 224308, 304418, 416572, 608836, 729001, 1065463, 1458002, 1978717, 2130926, 2916004, 3957434, 4261852, 7914868, 13851019, 27702038, 55404076]

約数ペア:

[(1, 55404076), (2, 27702038), (4, 13851019), (7, 7914868), (13, 4261852), (14, 3957434), (19, 2916004), (26, 2130926), (28, 1978717), (38, 1458002), (52, 1065463), (76, 729001), (91, 608836), (133, 416572), (182, 304418), (247, 224308), (266, 208286), (364, 152209), (494, 112154), (532, 104143), (988, 56077), (1729, 32044), (3458, 16022), (6916, 8011)]