47995816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1093}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 98460000

約数和(自身を除く): 50464184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 998, 1093, 1996, 2186, 3992, 4372, 5489, 8744, 10978, 12023, 21956, 24046, 43912, 48092, 96184, 545407, 1090814, 2181628, 4363256, 5999477, 11998954, 23997908, 47995816]

約数ペア:

[(1, 47995816), (2, 23997908), (4, 11998954), (8, 5999477), (11, 4363256), (22, 2181628), (44, 1090814), (88, 545407), (499, 96184), (998, 48092), (1093, 43912), (1996, 24046), (2186, 21956), (3992, 12023), (4372, 10978), (5489, 8744)]