51469198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{16831}}^1$

素因数の和:16983

約数の個数: 16

約数和(自身を含む): 84833280

約数和(自身を除く): 33364082

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 16831, 33662, 185141, 370282, 2339509, 4679018, 25734599, 51469198]

約数ペア:

[(1, 51469198), (2, 25734599), (11, 4679018), (22, 2339509), (139, 370282), (278, 185141), (1529, 33662), (3058, 16831)]