53745099512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1431523}}^1$

素因数の和:1431580

約数の個数: 48

約数和(自身を含む): 114536235240

約数和(自身を除く): 60791135728

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 2888, 4693, 9386, 18772, 37544, 1431523, 2863046, 5726092, 11452184, 18609799, 27198937, 37219598, 54397874, 74439196, 108795748, 148878392, 217591496, 353586181, 516779803, 707172362, 1033559606, 1414344724, 2067119212, 2828689448, 4134238424, 6718137439, 13436274878, 26872549756, 53745099512]

約数ペア:

[(1, 53745099512), (2, 26872549756), (4, 13436274878), (8, 6718137439), (13, 4134238424), (19, 2828689448), (26, 2067119212), (38, 1414344724), (52, 1033559606), (76, 707172362), (104, 516779803), (152, 353586181), (247, 217591496), (361, 148878392), (494, 108795748), (722, 74439196), (988, 54397874), (1444, 37219598), (1976, 27198937), (2888, 18609799), (4693, 11452184), (9386, 5726092), (18772, 2863046), (37544, 1431523)]