47296508

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 98671104

約数和(自身を除く): 51374596

約数列:

[1, 2, 4, 7, 14, 28, 37, 71, 74, 142, 148, 259, 284, 497, 518, 643, 994, 1036, 1286, 1988, 2572, 2627, 4501, 5254, 9002, 10508, 18004, 18389, 23791, 36778, 45653, 47582, 73556, 91306, 95164, 166537, 182612, 319571, 333074, 639142, 666148, 1278284, 1689161, 3378322, 6756644, 11824127, 23648254, 47296508]

約数ペア:

[(1, 47296508), (2, 23648254), (4, 11824127), (7, 6756644), (14, 3378322), (28, 1689161), (37, 1278284), (71, 666148), (74, 639142), (142, 333074), (148, 319571), (259, 182612), (284, 166537), (497, 95164), (518, 91306), (643, 73556), (994, 47582), (1036, 45653), (1286, 36778), (1988, 23791), (2572, 18389), (2627, 18004), (4501, 10508), (5254, 9002)]