51611188

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 92747592

約数和(自身を除く): 41136404

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 1777, 3554, 7108, 7261, 14522, 29044, 94181, 188362, 243449, 376724, 486898, 973796, 12902797, 25805594, 51611188]

約数ペア:

[(1, 51611188), (2, 25805594), (4, 12902797), (53, 973796), (106, 486898), (137, 376724), (212, 243449), (274, 188362), (548, 94181), (1777, 29044), (3554, 14522), (7108, 7261)]