44077420

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20219}}^1$

素因数の和:20337

約数の個数: 24

約数和(自身を含む): 93416400

約数和(自身を除く): 49338980

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 20219, 40438, 80876, 101095, 202190, 404380, 2203871, 4407742, 8815484, 11019355, 22038710, 44077420]

約数ペア:

[(1, 44077420), (2, 22038710), (4, 11019355), (5, 8815484), (10, 4407742), (20, 2203871), (109, 404380), (218, 202190), (436, 101095), (545, 80876), (1090, 40438), (2180, 20219)]