49919824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{46567}}^1$

素因数の和:46642

約数の個数: 20

約数和(自身を含む): 98165344

約数和(自身を除く): 48245520

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 46567, 93134, 186268, 372536, 745072, 3119989, 6239978, 12479956, 24959912, 49919824]

約数ペア:

[(1, 49919824), (2, 24959912), (4, 12479956), (8, 6239978), (16, 3119989), (67, 745072), (134, 372536), (268, 186268), (536, 93134), (1072, 46567)]