51086856

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16249}}^1$

素因数の和:16389

約数の個数: 32

約数和(自身を含む): 128700000

約数和(自身を除く): 77613144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 16249, 32498, 48747, 64996, 97494, 129992, 194988, 389976, 2128619, 4257238, 6385857, 8514476, 12771714, 17028952, 25543428, 51086856]

約数ペア:

[(1, 51086856), (2, 25543428), (3, 17028952), (4, 12771714), (6, 8514476), (8, 6385857), (12, 4257238), (24, 2128619), (131, 389976), (262, 194988), (393, 129992), (524, 97494), (786, 64996), (1048, 48747), (1572, 32498), (3144, 16249)]