40749776

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{5573}}^1$

素因数の和:6038

約数の個数: 20

約数和(自身を含む): 79139652

約数和(自身を除く): 38389876

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 5573, 7312, 11146, 22292, 44584, 89168, 2546861, 5093722, 10187444, 20374888, 40749776]

約数ペア:

[(1, 40749776), (2, 20374888), (4, 10187444), (8, 5093722), (16, 2546861), (457, 89168), (914, 44584), (1828, 22292), (3656, 11146), (5573, 7312)]