54557272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 131696640

約数和(自身を除く): 77139368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 2857, 4774, 5714, 9548, 11428, 19096, 19999, 22856, 31427, 39998, 62854, 79996, 88567, 125708, 159992, 177134, 219989, 251416, 354268, 439978, 619969, 708536, 879956, 974237, 1239938, 1759912, 1948474, 2479876, 3896948, 4959752, 6819659, 7793896, 13639318, 27278636, 54557272]

約数ペア:

[(1, 54557272), (2, 27278636), (4, 13639318), (7, 7793896), (8, 6819659), (11, 4959752), (14, 3896948), (22, 2479876), (28, 1948474), (31, 1759912), (44, 1239938), (56, 974237), (62, 879956), (77, 708536), (88, 619969), (124, 439978), (154, 354268), (217, 251416), (248, 219989), (308, 177134), (341, 159992), (434, 125708), (616, 88567), (682, 79996), (868, 62854), (1364, 39998), (1736, 31427), (2387, 22856), (2728, 19999), (2857, 19096), (4774, 11428), (5714, 9548)]