42531554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5522

約数の個数: 24

約数和(自身を含む): 72099072

約数和(自身を除く): 29567518

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 5471, 7774, 10942, 71123, 125833, 142246, 251666, 924599, 1635829, 1849198, 3271658, 21265777, 42531554]

約数ペア:

[(1, 42531554), (2, 21265777), (13, 3271658), (23, 1849198), (26, 1635829), (46, 924599), (169, 251666), (299, 142246), (338, 125833), (598, 71123), (3887, 10942), (5471, 7774)]