50713540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26141}}^1$

素因数の和:26247

約数の個数: 24

約数和(自身を含む): 107600472

約数和(自身を除く): 56886932

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 26141, 52282, 104564, 130705, 261410, 522820, 2535677, 5071354, 10142708, 12678385, 25356770, 50713540]

約数ペア:

[(1, 50713540), (2, 25356770), (4, 12678385), (5, 10142708), (10, 5071354), (20, 2535677), (97, 522820), (194, 261410), (388, 130705), (485, 104564), (970, 52282), (1940, 26141)]