39957824

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{21529}}^1$

素因数の和:21570

約数の個数: 28

約数和(自身を含む): 82029300

約数和(自身を除く): 42071476

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 21529, 43058, 86116, 172232, 344464, 624341, 688928, 1248682, 1377856, 2497364, 4994728, 9989456, 19978912, 39957824]

約数ペア:

[(1, 39957824), (2, 19978912), (4, 9989456), (8, 4994728), (16, 2497364), (29, 1377856), (32, 1248682), (58, 688928), (64, 624341), (116, 344464), (232, 172232), (464, 86116), (928, 43058), (1856, 21529)]