56665416

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{9187}}^1$

素因数の和:9453

約数の個数: 32

約数和(自身を含む): 142230240

約数和(自身を除く): 85564824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 9187, 18374, 27561, 36748, 55122, 73496, 110244, 220488, 2361059, 4722118, 7083177, 9444236, 14166354, 18888472, 28332708, 56665416]

約数ペア:

[(1, 56665416), (2, 28332708), (3, 18888472), (4, 14166354), (6, 9444236), (8, 7083177), (12, 4722118), (24, 2361059), (257, 220488), (514, 110244), (771, 73496), (1028, 55122), (1542, 36748), (2056, 27561), (3084, 18374), (6168, 9187)]