47191952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{128239}}^1$

素因数の和:128270

約数の個数: 20

約数和(自身を含む): 95410560

約数和(自身を除く): 48218608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 128239, 256478, 512956, 1025912, 2051824, 2949497, 5898994, 11797988, 23595976, 47191952]

約数ペア:

[(1, 47191952), (2, 23595976), (4, 11797988), (8, 5898994), (16, 2949497), (23, 2051824), (46, 1025912), (92, 512956), (184, 256478), (368, 128239)]