49714220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24611}}^1$

素因数の和:24721

約数の個数: 24

約数和(自身を含む): 105437808

約数和(自身を除く): 55723588

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 24611, 49222, 98444, 123055, 246110, 492220, 2485711, 4971422, 9942844, 12428555, 24857110, 49714220]

約数ペア:

[(1, 49714220), (2, 24857110), (4, 12428555), (5, 9942844), (10, 4971422), (20, 2485711), (101, 492220), (202, 246110), (404, 123055), (505, 98444), (1010, 49222), (2020, 24611)]