51334878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1222259}}^1$

素因数の和:1222271

約数の個数: 16

約数和(自身を含む): 117336960

約数和(自身を除く): 66002082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1222259, 2444518, 3666777, 7333554, 8555813, 17111626, 25667439, 51334878]

約数ペア:

[(1, 51334878), (2, 25667439), (3, 17111626), (6, 8555813), (7, 7333554), (14, 3666777), (21, 2444518), (42, 1222259)]