55626318

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 138551040

約数和(自身を除く): 82924722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 2531, 3663, 5062, 7326, 7593, 10989, 15186, 21978, 22779, 27841, 45558, 55682, 68337, 83523, 93647, 136674, 167046, 187294, 250569, 280941, 501138, 561882, 751707, 842823, 1030117, 1503414, 1685646, 2060234, 2528469, 3090351, 5056938, 6180702, 9271053, 18542106, 27813159, 55626318]

約数ペア:

[(1, 55626318), (2, 27813159), (3, 18542106), (6, 9271053), (9, 6180702), (11, 5056938), (18, 3090351), (22, 2528469), (27, 2060234), (33, 1685646), (37, 1503414), (54, 1030117), (66, 842823), (74, 751707), (99, 561882), (111, 501138), (198, 280941), (222, 250569), (297, 187294), (333, 167046), (407, 136674), (594, 93647), (666, 83523), (814, 68337), (999, 55682), (1221, 45558), (1998, 27841), (2442, 22779), (2531, 21978), (3663, 15186), (5062, 10989), (7326, 7593)]