42358756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7027}}^1$

素因数の和:7179

約数の個数: 24

約数和(自身を含む): 81468576

約数和(自身を除く): 39109820

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 7027, 14054, 28108, 77297, 154594, 309188, 962699, 1925398, 3850796, 10589689, 21179378, 42358756]

約数ペア:

[(1, 42358756), (2, 21179378), (4, 10589689), (11, 3850796), (22, 1925398), (44, 962699), (137, 309188), (274, 154594), (548, 77297), (1507, 28108), (3014, 14054), (6028, 7027)]