49809771

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 36

約数和(自身を含む): 80668224

約数和(自身を除く): 30858453

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 583, 863, 1089, 1749, 2589, 5247, 6413, 7767, 9493, 19239, 28479, 45739, 57717, 85437, 104423, 137217, 313269, 411651, 503129, 939807, 1509387, 4528161, 5534419, 16603257, 49809771]

約数ペア:

[(1, 49809771), (3, 16603257), (9, 5534419), (11, 4528161), (33, 1509387), (53, 939807), (99, 503129), (121, 411651), (159, 313269), (363, 137217), (477, 104423), (583, 85437), (863, 57717), (1089, 45739), (1749, 28479), (2589, 19239), (5247, 9493), (6413, 7767)]