49137404

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{5531}}^1$

素因数の和:7756

約数の個数: 12

約数和(自身を含む): 86044728

約数和(自身を除く): 36907324

約数列:

[1, 2, 4, 2221, 4442, 5531, 8884, 11062, 22124, 12284351, 24568702, 49137404]

約数ペア:

[(1, 49137404), (2, 24568702), (4, 12284351), (2221, 22124), (4442, 11062), (5531, 8884)]