49478681

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 61516224

約数和(自身を除く): 12037543

約数列:

[1, 7, 23, 43, 49, 161, 301, 989, 1021, 1127, 2107, 6923, 7147, 23483, 43903, 48461, 50029, 164381, 307321, 1009769, 1150667, 2151247, 7068383, 49478681]

約数ペア:

[(1, 49478681), (7, 7068383), (23, 2151247), (43, 1150667), (49, 1009769), (161, 307321), (301, 164381), (989, 50029), (1021, 48461), (1127, 43903), (2107, 23483), (6923, 7147)]