51988686470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{25097}}^1$

素因数の和:25505

約数の個数: 64

約数和(自身を含む): 108379990656

約数和(自身を除く): 56391304186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 293, 505, 586, 707, 1010, 1414, 1465, 2051, 2930, 3535, 4102, 7070, 10255, 20510, 25097, 29593, 50194, 59186, 125485, 147965, 175679, 207151, 250970, 295930, 351358, 414302, 878395, 1035755, 1756790, 2071510, 2534797, 5069594, 7353421, 12673985, 14706842, 17743579, 25347970, 35487158, 36767105, 51473947, 73534210, 88717895, 102947894, 177435790, 257369735, 514739470, 742695521, 1485391042, 3713477605, 5198868647, 7426955210, 10397737294, 25994343235, 51988686470]

約数ペア:

[(1, 51988686470), (2, 25994343235), (5, 10397737294), (7, 7426955210), (10, 5198868647), (14, 3713477605), (35, 1485391042), (70, 742695521), (101, 514739470), (202, 257369735), (293, 177435790), (505, 102947894), (586, 88717895), (707, 73534210), (1010, 51473947), (1414, 36767105), (1465, 35487158), (2051, 25347970), (2930, 17743579), (3535, 14706842), (4102, 12673985), (7070, 7353421), (10255, 5069594), (20510, 2534797), (25097, 2071510), (29593, 1756790), (50194, 1035755), (59186, 878395), (125485, 414302), (147965, 351358), (175679, 295930), (207151, 250970)]