48934460

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22447}}^1$

素因数の和:22565

約数の個数: 24

約数和(自身を含む): 103709760

約数和(自身を除く): 54775300

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 22447, 44894, 89788, 112235, 224470, 448940, 2446723, 4893446, 9786892, 12233615, 24467230, 48934460]

約数ペア:

[(1, 48934460), (2, 24467230), (4, 12233615), (5, 9786892), (10, 4893446), (20, 2446723), (109, 448940), (218, 224470), (436, 112235), (545, 89788), (1090, 44894), (2180, 22447)]