48723961793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 55484327808

約数和(自身を除く): 6760366015

約数列:

[1, 13, 31, 71, 163, 337, 403, 923, 961, 2119, 2201, 4381, 5053, 10447, 11573, 12493, 23927, 28613, 54931, 65689, 68231, 135811, 150449, 156643, 311051, 323857, 358763, 714103, 741737, 887003, 1702861, 2036359, 3900101, 4210141, 4663919, 9642581, 11121653, 22137193, 22993847, 50701313, 52788691, 120903131, 144581489, 298920011, 686252983, 1571740703, 3747997061, 48723961793]

約数ペア:

[(1, 48723961793), (13, 3747997061), (31, 1571740703), (71, 686252983), (163, 298920011), (337, 144581489), (403, 120903131), (923, 52788691), (961, 50701313), (2119, 22993847), (2201, 22137193), (4381, 11121653), (5053, 9642581), (10447, 4663919), (11573, 4210141), (12493, 3900101), (23927, 2036359), (28613, 1702861), (54931, 887003), (65689, 741737), (68231, 714103), (135811, 358763), (150449, 323857), (156643, 311051)]