48430420

素因数分解:

$2^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{2819}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 101858400

約数和(自身を除く): 53427980

約数列:

[1, 2, 4, 5, 10, 20, 859, 1718, 2819, 3436, 4295, 5638, 8590, 11276, 14095, 17180, 28190, 56380, 2421521, 4843042, 9686084, 12107605, 24215210, 48430420]

約数ペア:

[(1, 48430420), (2, 24215210), (4, 12107605), (5, 9686084), (10, 4843042), (20, 2421521), (859, 56380), (1718, 28190), (2819, 17180), (3436, 14095), (4295, 11276), (5638, 8590)]