55749918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1327379}}^1$

素因数の和:1327391

約数の個数: 16

約数和(自身を含む): 127428480

約数和(自身を除く): 71678562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1327379, 2654758, 3982137, 7964274, 9291653, 18583306, 27874959, 55749918]

約数ペア:

[(1, 55749918), (2, 27874959), (3, 18583306), (6, 9291653), (7, 7964274), (14, 3982137), (21, 2654758), (42, 1327379)]