55747986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{189619}}^1$

素因数の和:189638

約数の個数: 24

約数和(自身を含む): 129700080

約数和(自身を除く): 73952094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 189619, 379238, 568857, 1137714, 1327333, 2654666, 3981999, 7963998, 9291331, 18582662, 27873993, 55747986]

約数ペア:

[(1, 55747986), (2, 27873993), (3, 18582662), (6, 9291331), (7, 7963998), (14, 3981999), (21, 2654666), (42, 1327333), (49, 1137714), (98, 568857), (147, 379238), (294, 189619)]