50068220

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13831}}^1$

素因数の和:14021

約数の個数: 24

約数和(自身を含む): 105731808

約数和(自身を除く): 55663588

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 13831, 27662, 55324, 69155, 138310, 276620, 2503411, 5006822, 10013644, 12517055, 25034110, 50068220]

約数ペア:

[(1, 50068220), (2, 25034110), (4, 12517055), (5, 10013644), (10, 5006822), (20, 2503411), (181, 276620), (362, 138310), (724, 69155), (905, 55324), (1810, 27662), (3620, 13831)]