39535984

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{5407}}^1$

素因数の和:5872

約数の個数: 20

約数和(自身を含む): 76782784

約数和(自身を除く): 37246800

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 5407, 7312, 10814, 21628, 43256, 86512, 2470999, 4941998, 9883996, 19767992, 39535984]

約数ペア:

[(1, 39535984), (2, 19767992), (4, 9883996), (8, 4941998), (16, 2470999), (457, 86512), (914, 43256), (1828, 21628), (3656, 10814), (5407, 7312)]