39712264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 76383000

約数和(自身を除く): 36670736

約数列:

[1, 2, 4, 8, 53, 106, 212, 229, 409, 424, 458, 818, 916, 1636, 1832, 3272, 12137, 21677, 24274, 43354, 48548, 86708, 93661, 97096, 173416, 187322, 374644, 749288, 4964033, 9928066, 19856132, 39712264]

約数ペア:

[(1, 39712264), (2, 19856132), (4, 9928066), (8, 4964033), (53, 749288), (106, 374644), (212, 187322), (229, 173416), (409, 97096), (424, 93661), (458, 86708), (818, 48548), (916, 43354), (1636, 24274), (1832, 21677), (3272, 12137)]