40891567856854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{910684777}}^1$

素因数の和:910684960

約数の個数: 32

約数和(自身を含む): 72519650241696

約数和(自身を除く): 31628082384842

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 1727, 2041, 3454, 4082, 22451, 44902, 910684777, 1821369554, 10017532547, 11838902101, 20035065094, 23677804202, 130227923111, 142977509989, 260455846222, 285955019978, 1572752609879, 1858707629857, 3145505219758, 3717415259714, 20445783928427, 40891567856854]

約数ペア:

[(1, 40891567856854), (2, 20445783928427), (11, 3717415259714), (13, 3145505219758), (22, 1858707629857), (26, 1572752609879), (143, 285955019978), (157, 260455846222), (286, 142977509989), (314, 130227923111), (1727, 23677804202), (2041, 20035065094), (3454, 11838902101), (4082, 10017532547), (22451, 1821369554), (44902, 910684777)]