51447995

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 63478272

約数和(自身を除く): 12030277

約数列:

[1, 5, 43, 215, 271, 883, 1355, 4415, 11653, 37969, 58265, 189845, 239293, 1196465, 10289599, 51447995]

約数ペア:

[(1, 51447995), (5, 10289599), (43, 1196465), (215, 239293), (271, 189845), (883, 58265), (1355, 37969), (4415, 11653)]