42531214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{44959}}^1$

素因数の和:45015

約数の個数: 16

約数和(自身を含む): 71216640

約数和(自身を除く): 28685426

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 44959, 89918, 494549, 989098, 1933237, 3866474, 21265607, 42531214]

約数ペア:

[(1, 42531214), (2, 21265607), (11, 3866474), (22, 1933237), (43, 989098), (86, 494549), (473, 89918), (946, 44959)]