39323860

素因数分解:

$2^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1523}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 82698336

約数和(自身を除く): 43374476

約数列:

[1, 2, 4, 5, 10, 20, 1291, 1523, 2582, 3046, 5164, 6092, 6455, 7615, 12910, 15230, 25820, 30460, 1966193, 3932386, 7864772, 9830965, 19661930, 39323860]

約数ペア:

[(1, 39323860), (2, 19661930), (4, 9830965), (5, 7864772), (10, 3932386), (20, 1966193), (1291, 30460), (1523, 25820), (2582, 15230), (3046, 12910), (5164, 7615), (6092, 6455)]