49286447

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2861}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 59346432

約数和(自身を除く): 10059985

約数列:

[1, 7, 23, 107, 161, 749, 2461, 2861, 17227, 20027, 65803, 306127, 460621, 2142889, 7040921, 49286447]

約数ペア:

[(1, 49286447), (7, 7040921), (23, 2142889), (107, 460621), (161, 306127), (749, 65803), (2461, 20027), (2861, 17227)]