55760276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 116339328

約数和(自身を除く): 60579052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1373, 1562, 1846, 2746, 3124, 3692, 5492, 10153, 15103, 17849, 20306, 30206, 35698, 40612, 60412, 71396, 97483, 194966, 196339, 389932, 392678, 785356, 1072313, 1267279, 2144626, 2534558, 4289252, 5069116, 13940069, 27880138, 55760276]

約数ペア:

[(1, 55760276), (2, 27880138), (4, 13940069), (11, 5069116), (13, 4289252), (22, 2534558), (26, 2144626), (44, 1267279), (52, 1072313), (71, 785356), (142, 392678), (143, 389932), (284, 196339), (286, 194966), (572, 97483), (781, 71396), (923, 60412), (1373, 40612), (1562, 35698), (1846, 30206), (2746, 20306), (3124, 17849), (3692, 15103), (5492, 10153)]