38700088

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2689}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 83282400

約数和(自身を除く): 44582312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 2689, 3598, 5378, 7196, 10756, 14392, 18823, 21512, 37646, 75292, 150584, 691073, 1382146, 2764292, 4837511, 5528584, 9675022, 19350044, 38700088]

約数ペア:

[(1, 38700088), (2, 19350044), (4, 9675022), (7, 5528584), (8, 4837511), (14, 2764292), (28, 1382146), (56, 691073), (257, 150584), (514, 75292), (1028, 37646), (1799, 21512), (2056, 18823), (2689, 14392), (3598, 10756), (5378, 7196)]