49984876

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 90288576

約数和(自身を除く): 40303700

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 2741, 4559, 5482, 9118, 10964, 18236, 128827, 257654, 265877, 515308, 531754, 1063508, 12496219, 24992438, 49984876]

約数ペア:

[(1, 49984876), (2, 24992438), (4, 12496219), (47, 1063508), (94, 531754), (97, 515308), (188, 265877), (194, 257654), (388, 128827), (2741, 18236), (4559, 10964), (5482, 9118)]