51236703892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{111103}}^1$

素因数の和:111388

約数の個数: 48

約数和(自身を含む): 100345577472

約数和(自身を除く): 49108873580

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 223, 446, 517, 892, 1034, 2068, 2453, 4906, 9812, 10481, 20962, 41924, 111103, 115291, 222206, 230582, 444412, 461164, 1222133, 2444266, 4888532, 5221841, 10443682, 20887364, 24775969, 49551938, 57440251, 99103876, 114880502, 229761004, 272535659, 545071318, 1090142636, 1164470543, 2328941086, 4657882172, 12809175973, 25618351946, 51236703892]

約数ペア:

[(1, 51236703892), (2, 25618351946), (4, 12809175973), (11, 4657882172), (22, 2328941086), (44, 1164470543), (47, 1090142636), (94, 545071318), (188, 272535659), (223, 229761004), (446, 114880502), (517, 99103876), (892, 57440251), (1034, 49551938), (2068, 24775969), (2453, 20887364), (4906, 10443682), (9812, 5221841), (10481, 4888532), (20962, 2444266), (41924, 1222133), (111103, 461164), (115291, 444412), (222206, 230582)]