50420210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{49921}}^1$

素因数の和:50029

約数の個数: 16

約数和(自身を含む): 91656792

約数和(自身を除く): 41236582

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 49921, 99842, 249605, 499210, 5042021, 10084042, 25210105, 50420210]

約数ペア:

[(1, 50420210), (2, 25210105), (5, 10084042), (10, 5042021), (101, 499210), (202, 249605), (505, 99842), (1010, 49921)]