51861098

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5003}}^1$

素因数の和:5149

約数の個数: 16

約数和(自身を含む): 79983936

約数和(自身を除く): 28122838

約数列:

[1, 2, 71, 73, 142, 146, 5003, 5183, 10006, 10366, 355213, 365219, 710426, 730438, 25930549, 51861098]

約数ペア:

[(1, 51861098), (2, 25930549), (71, 730438), (73, 710426), (142, 365219), (146, 355213), (5003, 10366), (5183, 10006)]