39977984

素因数分解:

$2^{10}\times {\mathrm{39041}}^1$

素因数の和:39061

約数の個数: 22

約数和(自身を含む): 79918974

約数和(自身を除く): 39940990

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39041, 78082, 156164, 312328, 624656, 1249312, 2498624, 4997248, 9994496, 19988992, 39977984]

約数ペア:

[(1, 39977984), (2, 19988992), (4, 9994496), (8, 4997248), (16, 2498624), (32, 1249312), (64, 624656), (128, 312328), (256, 156164), (512, 78082), (1024, 39041)]