50904050

素因数分解:

$2^1\times 5^2\times {\mathrm{1009}}^2$

素因数の和:2030

約数の個数: 18

約数和(自身を含む): 94775463

約数和(自身を除く): 43871413

約数列:

[1, 2, 5, 10, 25, 50, 1009, 2018, 5045, 10090, 25225, 50450, 1018081, 2036162, 5090405, 10180810, 25452025, 50904050]

約数ペア:

[(1, 50904050), (2, 25452025), (5, 10180810), (10, 5090405), (25, 2036162), (50, 1018081), (1009, 50450), (2018, 25225), (5045, 10090)]