38560268

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 68490240

約数和(自身を除く): 29929972

約数列:

[1, 2, 4, 139, 223, 278, 311, 446, 556, 622, 892, 1244, 30997, 43229, 61994, 69353, 86458, 123988, 138706, 172916, 277412, 9640067, 19280134, 38560268]

約数ペア:

[(1, 38560268), (2, 19280134), (4, 9640067), (139, 277412), (223, 172916), (278, 138706), (311, 123988), (446, 86458), (556, 69353), (622, 61994), (892, 43229), (1244, 30997)]