54239418

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 125335080

約数和(自身を除く): 71095662

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1129, 1413, 2258, 2669, 2826, 3387, 5338, 6774, 8007, 10161, 16014, 19193, 20322, 24021, 38386, 48042, 57579, 115158, 172737, 177253, 345474, 354506, 531759, 1063518, 1595277, 3013301, 3190554, 6026602, 9039903, 18079806, 27119709, 54239418]

約数ペア:

[(1, 54239418), (2, 27119709), (3, 18079806), (6, 9039903), (9, 6026602), (17, 3190554), (18, 3013301), (34, 1595277), (51, 1063518), (102, 531759), (153, 354506), (157, 345474), (306, 177253), (314, 172737), (471, 115158), (942, 57579), (1129, 48042), (1413, 38386), (2258, 24021), (2669, 20322), (2826, 19193), (3387, 16014), (5338, 10161), (6774, 8007)]