39584780

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14447}}^1$

素因数の和:14593

約数の個数: 24

約数和(自身を含む): 83740608

約数和(自身を除く): 44155828

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 14447, 28894, 57788, 72235, 144470, 288940, 1979239, 3958478, 7916956, 9896195, 19792390, 39584780]

約数ペア:

[(1, 39584780), (2, 19792390), (4, 9896195), (5, 7916956), (10, 3958478), (20, 1979239), (137, 288940), (274, 144470), (548, 72235), (685, 57788), (1370, 28894), (2740, 14447)]