51114635

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 74450208

約数和(自身を除く): 23335573

約数列:

[1, 5, 11, 13, 55, 65, 67, 97, 121, 143, 335, 485, 605, 715, 737, 871, 1067, 1261, 1573, 3685, 4355, 5335, 6305, 6499, 7865, 8107, 9581, 11737, 13871, 32495, 40535, 47905, 58685, 69355, 71489, 84487, 105391, 152581, 357445, 422435, 526955, 762905, 786379, 929357, 3931895, 4646785, 10222927, 51114635]

約数ペア:

[(1, 51114635), (5, 10222927), (11, 4646785), (13, 3931895), (55, 929357), (65, 786379), (67, 762905), (97, 526955), (121, 422435), (143, 357445), (335, 152581), (485, 105391), (605, 84487), (715, 71489), (737, 69355), (871, 58685), (1067, 47905), (1261, 40535), (1573, 32495), (3685, 13871), (4355, 11737), (5335, 9581), (6305, 8107), (6499, 7865)]