47462009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 11635591

約数列:

[1, 7, 29, 37, 71, 89, 203, 259, 497, 623, 1073, 2059, 2581, 2627, 3293, 6319, 7511, 14413, 18067, 18389, 23051, 44233, 76183, 95497, 183251, 233803, 533281, 668479, 1282757, 1636621, 6780287, 47462009]

約数ペア:

[(1, 47462009), (7, 6780287), (29, 1636621), (37, 1282757), (71, 668479), (89, 533281), (203, 233803), (259, 183251), (497, 95497), (623, 76183), (1073, 44233), (2059, 23051), (2581, 18389), (2627, 18067), (3293, 14413), (6319, 7511)]