57555992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{42571}}^1$

素因数の和:42603

約数の個数: 24

約数和(自身を含む): 116860140

約数和(自身を除く): 59304148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 42571, 85142, 170284, 340568, 553423, 1106846, 2213692, 4427384, 7194499, 14388998, 28777996, 57555992]

約数ペア:

[(1, 57555992), (2, 28777996), (4, 14388998), (8, 7194499), (13, 4427384), (26, 2213692), (52, 1106846), (104, 553423), (169, 340568), (338, 170284), (676, 85142), (1352, 42571)]