55826570

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40163}}^1$

素因数の和:40309

約数の個数: 16

約数和(自身を含む): 101213280

約数和(自身を除く): 45386710

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 40163, 80326, 200815, 401630, 5582657, 11165314, 27913285, 55826570]

約数ペア:

[(1, 55826570), (2, 27913285), (5, 11165314), (10, 5582657), (139, 401630), (278, 200815), (695, 80326), (1390, 40163)]