51446410

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{11719}}^1$

素因数の和:12165

約数の個数: 16

約数和(自身を含む): 92822400

約数和(自身を除く): 41375990

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 11719, 23438, 58595, 117190, 5144641, 10289282, 25723205, 51446410]

約数ペア:

[(1, 51446410), (2, 25723205), (5, 10289282), (10, 5144641), (439, 117190), (878, 58595), (2195, 23438), (4390, 11719)]