52720878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1255259}}^1$

素因数の和:1255271

約数の個数: 16

約数和(自身を含む): 120504960

約数和(自身を除く): 67784082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1255259, 2510518, 3765777, 7531554, 8786813, 17573626, 26360439, 52720878]

約数ペア:

[(1, 52720878), (2, 26360439), (3, 17573626), (6, 8786813), (7, 7531554), (14, 3765777), (21, 2510518), (42, 1255259)]