50657868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 134735328

約数和(自身を除く): 84077460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 193, 207, 276, 317, 386, 414, 579, 634, 772, 828, 951, 1158, 1268, 1737, 1902, 2316, 2853, 3474, 3804, 4439, 5706, 6948, 7291, 8878, 11412, 13317, 14582, 17756, 21873, 26634, 29164, 39951, 43746, 53268, 61181, 65619, 79902, 87492, 122362, 131238, 159804, 183543, 244724, 262476, 367086, 550629, 734172, 1101258, 1407163, 2202516, 2814326, 4221489, 5628652, 8442978, 12664467, 16885956, 25328934, 50657868]

約数ペア:

[(1, 50657868), (2, 25328934), (3, 16885956), (4, 12664467), (6, 8442978), (9, 5628652), (12, 4221489), (18, 2814326), (23, 2202516), (36, 1407163), (46, 1101258), (69, 734172), (92, 550629), (138, 367086), (193, 262476), (207, 244724), (276, 183543), (317, 159804), (386, 131238), (414, 122362), (579, 87492), (634, 79902), (772, 65619), (828, 61181), (951, 53268), (1158, 43746), (1268, 39951), (1737, 29164), (1902, 26634), (2316, 21873), (2853, 17756), (3474, 14582), (3804, 13317), (4439, 11412), (5706, 8878), (6948, 7291)]