51237208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 108256680

約数和(自身を除く): 57019472

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1291, 1804, 2582, 3608, 4961, 5164, 9922, 10328, 14201, 19844, 28402, 39688, 52931, 56804, 105862, 113608, 156211, 211724, 312422, 423448, 582241, 624844, 1164482, 1249688, 2328964, 4657928, 6404651, 12809302, 25618604, 51237208]

約数ペア:

[(1, 51237208), (2, 25618604), (4, 12809302), (8, 6404651), (11, 4657928), (22, 2328964), (41, 1249688), (44, 1164482), (82, 624844), (88, 582241), (121, 423448), (164, 312422), (242, 211724), (328, 156211), (451, 113608), (484, 105862), (902, 56804), (968, 52931), (1291, 39688), (1804, 28402), (2582, 19844), (3608, 14201), (4961, 10328), (5164, 9922)]