47364278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8288

約数の個数: 24

約数和(自身を含む): 81467208

約数和(自身を除く): 34102930

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 8243, 16486, 107159, 140131, 214318, 280262, 1393067, 1821703, 2786134, 3643406, 23682139, 47364278]

約数ペア:

[(1, 47364278), (2, 23682139), (13, 3643406), (17, 2786134), (26, 1821703), (34, 1393067), (169, 280262), (221, 214318), (338, 140131), (442, 107159), (2873, 16486), (5746, 8243)]