51347576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48259}}^1$

素因数の和:48291

約数の個数: 32

約数和(自身を含む): 115824000

約数和(自身を除く): 64476424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 48259, 96518, 193036, 337813, 386072, 675626, 916921, 1351252, 1833842, 2702504, 3667684, 6418447, 7335368, 12836894, 25673788, 51347576]

約数ペア:

[(1, 51347576), (2, 25673788), (4, 12836894), (7, 7335368), (8, 6418447), (14, 3667684), (19, 2702504), (28, 1833842), (38, 1351252), (56, 916921), (76, 675626), (133, 386072), (152, 337813), (266, 193036), (532, 96518), (1064, 48259)]