47771018

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{911}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 72624384

約数和(自身を除く): 24853366

約数列:

[1, 2, 157, 167, 314, 334, 911, 1822, 26219, 52438, 143027, 152137, 286054, 304274, 23885509, 47771018]

約数ペア:

[(1, 47771018), (2, 23885509), (157, 304274), (167, 286054), (314, 152137), (334, 143027), (911, 52438), (1822, 26219)]