54840282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12203}}^1$

素因数の和:12322

約数の個数: 32

約数和(自身を含む): 126531072

約数和(自身を除く): 71690790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 12203, 24406, 36609, 73218, 85421, 170842, 256263, 512526, 1305721, 2611442, 3917163, 7834326, 9140047, 18280094, 27420141, 54840282]

約数ペア:

[(1, 54840282), (2, 27420141), (3, 18280094), (6, 9140047), (7, 7834326), (14, 3917163), (21, 2611442), (42, 1305721), (107, 512526), (214, 256263), (321, 170842), (642, 85421), (749, 73218), (1498, 36609), (2247, 24406), (4494, 12203)]