55873540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35363}}^1$

素因数の和:35451

約数の個数: 24

約数和(自身を含む): 118823040

約数和(自身を除く): 62949500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 35363, 70726, 141452, 176815, 353630, 707260, 2793677, 5587354, 11174708, 13968385, 27936770, 55873540]

約数ペア:

[(1, 55873540), (2, 27936770), (4, 13968385), (5, 11174708), (10, 5587354), (20, 2793677), (79, 707260), (158, 353630), (316, 176815), (395, 141452), (790, 70726), (1580, 35363)]