47638054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7691}}^1$

素因数の和:7875

約数の個数: 16

約数和(自身を含む): 75689280

約数和(自身を除く): 28051226

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 7691, 15382, 146129, 292258, 1253633, 2507266, 23819027, 47638054]

約数ペア:

[(1, 47638054), (2, 23819027), (19, 2507266), (38, 1253633), (163, 292258), (326, 146129), (3097, 15382), (6194, 7691)]