56001392

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{49297}}^1$

素因数の和:49376

約数の個数: 20

約数和(自身を含む): 110033136

約数和(自身を除く): 54031744

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 49297, 98594, 197188, 394376, 788752, 3500087, 7000174, 14000348, 28000696, 56001392]

約数ペア:

[(1, 56001392), (2, 28000696), (4, 14000348), (8, 7000174), (16, 3500087), (71, 788752), (142, 394376), (284, 197188), (568, 98594), (1136, 49297)]