58789340

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{4447}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 123672192

約数和(自身を除く): 64882852

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 4447, 6610, 8894, 13220, 17788, 22235, 44470, 88940, 2939467, 5878934, 11757868, 14697335, 29394670, 58789340]

約数ペア:

[(1, 58789340), (2, 29394670), (4, 14697335), (5, 11757868), (10, 5878934), (20, 2939467), (661, 88940), (1322, 44470), (2644, 22235), (3305, 17788), (4447, 13220), (6610, 8894)]