38864264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 75349440

約数和(自身を除く): 36485176

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 1291, 2582, 3763, 5164, 7526, 10328, 15052, 30104, 68423, 91661, 136846, 183322, 273692, 366644, 547384, 733288, 4858033, 9716066, 19432132, 38864264]

約数ペア:

[(1, 38864264), (2, 19432132), (4, 9716066), (8, 4858033), (53, 733288), (71, 547384), (106, 366644), (142, 273692), (212, 183322), (284, 136846), (424, 91661), (568, 68423), (1291, 30104), (2582, 15052), (3763, 10328), (5164, 7526)]