47788254

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 106894944

約数和(自身を除く): 59106690

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 613, 639, 1098, 1226, 1278, 1839, 3678, 4331, 5517, 8662, 11034, 12993, 25986, 37393, 38979, 43523, 74786, 77958, 87046, 112179, 130569, 224358, 261138, 336537, 391707, 673074, 783414, 2654903, 5309806, 7964709, 15929418, 23894127, 47788254]

約数ペア:

[(1, 47788254), (2, 23894127), (3, 15929418), (6, 7964709), (9, 5309806), (18, 2654903), (61, 783414), (71, 673074), (122, 391707), (142, 336537), (183, 261138), (213, 224358), (366, 130569), (426, 112179), (549, 87046), (613, 77958), (639, 74786), (1098, 43523), (1226, 38979), (1278, 37393), (1839, 25986), (3678, 12993), (4331, 11034), (5517, 8662)]