47509436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9419}}^1$

素因数の和:9533

約数の個数: 24

約数和(自身を含む): 90469680

約数和(自身を除く): 42960244

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 9419, 18838, 37676, 122447, 244894, 489788, 913643, 1827286, 3654572, 11877359, 23754718, 47509436]

約数ペア:

[(1, 47509436), (2, 23754718), (4, 11877359), (13, 3654572), (26, 1827286), (52, 913643), (97, 489788), (194, 244894), (388, 122447), (1261, 37676), (2522, 18838), (5044, 9419)]