55943902

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{128903}}^1$

素因数の和:128943

約数の個数: 16

約数和(自身を含む): 98998272

約数和(自身を除く): 43054370

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 128903, 257806, 902321, 1804642, 3995993, 7991986, 27971951, 55943902]

約数ペア:

[(1, 55943902), (2, 27971951), (7, 7991986), (14, 3995993), (31, 1804642), (62, 902321), (217, 257806), (434, 128903)]