51446642

素因数分解:

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

素因数の和:8058

約数の個数: 24

約数和(自身を含む): 87971760

約数和(自身を除く): 36525118

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 8011, 16022, 104143, 152209, 208286, 304418, 1353859, 1978717, 2707718, 3957434, 25723321, 51446642]

約数ペア:

[(1, 51446642), (2, 25723321), (13, 3957434), (19, 2707718), (26, 1978717), (38, 1353859), (169, 304418), (247, 208286), (338, 152209), (494, 104143), (3211, 16022), (6422, 8011)]