56447874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149333}}^1$

素因数の和:149351

約数の個数: 32

約数和(自身を含む): 143360640

約数和(自身を除く): 86912766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 149333, 298666, 447999, 895998, 1045331, 1343997, 2090662, 2687994, 3135993, 4031991, 6271986, 8063982, 9407979, 18815958, 28223937, 56447874]

約数ペア:

[(1, 56447874), (2, 28223937), (3, 18815958), (6, 9407979), (7, 8063982), (9, 6271986), (14, 4031991), (18, 3135993), (21, 2687994), (27, 2090662), (42, 1343997), (54, 1045331), (63, 895998), (126, 447999), (189, 298666), (378, 149333)]