42725606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 80213760

約数和(自身を除く): 37488154

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 659, 842, 1318, 2947, 4613, 4631, 5894, 7249, 9226, 9262, 14498, 32417, 50743, 64834, 101486, 277439, 554878, 1942073, 3051829, 3884146, 6103658, 21362803, 42725606]

約数ペア:

[(1, 42725606), (2, 21362803), (7, 6103658), (11, 3884146), (14, 3051829), (22, 1942073), (77, 554878), (154, 277439), (421, 101486), (659, 64834), (842, 50743), (1318, 32417), (2947, 14498), (4613, 9262), (4631, 9226), (5894, 7249)]