55239822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 131472432

約数和(自身を除く): 76232610

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 1777, 2826, 3454, 3554, 5181, 5331, 10362, 10662, 15543, 15993, 19547, 31086, 31986, 39094, 58641, 117282, 175923, 278989, 351846, 557978, 836967, 1673934, 2510901, 3068879, 5021802, 6137758, 9206637, 18413274, 27619911, 55239822]

約数ペア:

[(1, 55239822), (2, 27619911), (3, 18413274), (6, 9206637), (9, 6137758), (11, 5021802), (18, 3068879), (22, 2510901), (33, 1673934), (66, 836967), (99, 557978), (157, 351846), (198, 278989), (314, 175923), (471, 117282), (942, 58641), (1413, 39094), (1727, 31986), (1777, 31086), (2826, 19547), (3454, 15993), (3554, 15543), (5181, 10662), (5331, 10362)]