50880380

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26227}}^1$

素因数の和:26333

約数の個数: 24

約数和(自身を含む): 107954448

約数和(自身を除く): 57074068

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 26227, 52454, 104908, 131135, 262270, 524540, 2544019, 5088038, 10176076, 12720095, 25440190, 50880380]

約数ペア:

[(1, 50880380), (2, 25440190), (4, 12720095), (5, 10176076), (10, 5088038), (20, 2544019), (97, 524540), (194, 262270), (388, 131135), (485, 104908), (970, 52454), (1940, 26227)]