38389969310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49857103}}^1$

素因数の和:49857128

約数の個数: 32

約数和(自身を含む): 86153075712

約数和(自身を除く): 47763106402

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 49857103, 99714206, 249285515, 348999721, 498571030, 548428133, 697999442, 1096856266, 1744998605, 2742140665, 3489997210, 3838996931, 5484281330, 7677993862, 19194984655, 38389969310]

約数ペア:

[(1, 38389969310), (2, 19194984655), (5, 7677993862), (7, 5484281330), (10, 3838996931), (11, 3489997210), (14, 2742140665), (22, 1744998605), (35, 1096856266), (55, 697999442), (70, 548428133), (77, 498571030), (110, 348999721), (154, 249285515), (385, 99714206), (770, 49857103)]