55384812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 160788992

約数和(自身を除く): 105404180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 811, 813, 1084, 1622, 1626, 1897, 2433, 2439, 3244, 3252, 3794, 4866, 4878, 5677, 5691, 7299, 7588, 9732, 9756, 11354, 11382, 14598, 17031, 17073, 22708, 22764, 29196, 34062, 34146, 51093, 68124, 68292, 102186, 204372, 219781, 439562, 659343, 879124, 1318686, 1538467, 1978029, 2637372, 3076934, 3956058, 4615401, 6153868, 7912116, 9230802, 13846203, 18461604, 27692406, 55384812]

約数ペア:

[(1, 55384812), (2, 27692406), (3, 18461604), (4, 13846203), (6, 9230802), (7, 7912116), (9, 6153868), (12, 4615401), (14, 3956058), (18, 3076934), (21, 2637372), (28, 1978029), (36, 1538467), (42, 1318686), (63, 879124), (84, 659343), (126, 439562), (252, 219781), (271, 204372), (542, 102186), (811, 68292), (813, 68124), (1084, 51093), (1622, 34146), (1626, 34062), (1897, 29196), (2433, 22764), (2439, 22708), (3244, 17073), (3252, 17031), (3794, 14598), (4866, 11382), (4878, 11354), (5677, 9756), (5691, 9732), (7299, 7588)]