47819224

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{30971}}^1$

素因数の和:31170

約数の個数: 16

約数和(自身を含む): 90128520

約数和(自身を除く): 42309296

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 30971, 61942, 123884, 247768, 5977403, 11954806, 23909612, 47819224]

約数ペア:

[(1, 47819224), (2, 23909612), (4, 11954806), (8, 5977403), (193, 247768), (386, 123884), (772, 61942), (1544, 30971)]