43287594848

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{67987}}^1$

素因数の和:68295

約数の個数: 48

約数和(自身を含む): 86504395824

約数和(自身を除く): 43216800976

約数列:

[1, 2, 4, 8, 16, 32, 101, 197, 202, 394, 404, 788, 808, 1576, 1616, 3152, 3232, 6304, 19897, 39794, 67987, 79588, 135974, 159176, 271948, 318352, 543896, 636704, 1087792, 2175584, 6866687, 13393439, 13733374, 26786878, 27466748, 53573756, 54933496, 107147512, 109866992, 214295024, 219733984, 428590048, 1352737339, 2705474678, 5410949356, 10821898712, 21643797424, 43287594848]

約数ペア:

[(1, 43287594848), (2, 21643797424), (4, 10821898712), (8, 5410949356), (16, 2705474678), (32, 1352737339), (101, 428590048), (197, 219733984), (202, 214295024), (394, 109866992), (404, 107147512), (788, 54933496), (808, 53573756), (1576, 27466748), (1616, 26786878), (3152, 13733374), (3232, 13393439), (6304, 6866687), (19897, 2175584), (39794, 1087792), (67987, 636704), (79588, 543896), (135974, 318352), (159176, 271948)]