55702248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2678

約数の個数: 64

約数和(自身を含む): 160427520

約数和(自身を除く): 104725272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2531, 2751, 3144, 3668, 5062, 5502, 7336, 7593, 10124, 11004, 15186, 17717, 20248, 22008, 30372, 35434, 53151, 60744, 70868, 106302, 141736, 212604, 331561, 425208, 663122, 994683, 1326244, 1989366, 2320927, 2652488, 3978732, 4641854, 6962781, 7957464, 9283708, 13925562, 18567416, 27851124, 55702248]

約数ペア:

[(1, 55702248), (2, 27851124), (3, 18567416), (4, 13925562), (6, 9283708), (7, 7957464), (8, 6962781), (12, 4641854), (14, 3978732), (21, 2652488), (24, 2320927), (28, 1989366), (42, 1326244), (56, 994683), (84, 663122), (131, 425208), (168, 331561), (262, 212604), (393, 141736), (524, 106302), (786, 70868), (917, 60744), (1048, 53151), (1572, 35434), (1834, 30372), (2531, 22008), (2751, 20248), (3144, 17717), (3668, 15186), (5062, 11004), (5502, 10124), (7336, 7593)]