54128144950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1\times {\mathrm{673}}^1$

素因数の和:1522

約数の個数: 96

約数和(自身を含む): 110616179040

約数和(自身を除く): 56488034090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 257, 275, 514, 550, 569, 673, 1138, 1285, 1346, 2570, 2827, 2845, 3365, 5654, 5690, 6259, 6425, 6730, 7403, 12518, 12850, 14135, 14225, 14806, 16825, 28270, 28450, 31295, 33650, 37015, 62590, 70675, 74030, 141350, 146233, 156475, 172961, 185075, 292466, 312950, 345922, 370150, 382937, 731165, 765874, 864805, 1462330, 1608563, 1729610, 1902571, 1914685, 3217126, 3655825, 3805142, 3829370, 4212307, 4324025, 7311650, 8042815, 8424614, 8648050, 9512855, 9573425, 16085630, 19025710, 19146850, 21061535, 40214075, 42123070, 47564275, 80428150, 95128550, 98414809, 105307675, 196829618, 210615350, 492074045, 984148090, 1082562899, 2165125798, 2460370225, 4920740450, 5412814495, 10825628990, 27064072475, 54128144950]

約数ペア:

[(1, 54128144950), (2, 27064072475), (5, 10825628990), (10, 5412814495), (11, 4920740450), (22, 2460370225), (25, 2165125798), (50, 1082562899), (55, 984148090), (110, 492074045), (257, 210615350), (275, 196829618), (514, 105307675), (550, 98414809), (569, 95128550), (673, 80428150), (1138, 47564275), (1285, 42123070), (1346, 40214075), (2570, 21061535), (2827, 19146850), (2845, 19025710), (3365, 16085630), (5654, 9573425), (5690, 9512855), (6259, 8648050), (6425, 8424614), (6730, 8042815), (7403, 7311650), (12518, 4324025), (12850, 4212307), (14135, 3829370), (14225, 3805142), (14806, 3655825), (16825, 3217126), (28270, 1914685), (28450, 1902571), (31295, 1729610), (33650, 1608563), (37015, 1462330), (62590, 864805), (70675, 765874), (74030, 731165), (141350, 382937), (146233, 370150), (156475, 345922), (172961, 312950), (185075, 292466)]