57400648

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{23071}}^1$

素因数の和:23388

約数の個数: 16

約数和(自身を含む): 107976960

約数和(自身を除く): 50576312

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 23071, 46142, 92284, 184568, 7175081, 14350162, 28700324, 57400648]

約数ペア:

[(1, 57400648), (2, 28700324), (4, 14350162), (8, 7175081), (311, 184568), (622, 92284), (1244, 46142), (2488, 23071)]