49432816

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{15683}}^1$

素因数の和:15888

約数の個数: 20

約数和(自身を含む): 96268392

約数和(自身を除く): 46835576

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 15683, 31366, 62732, 125464, 250928, 3089551, 6179102, 12358204, 24716408, 49432816]

約数ペア:

[(1, 49432816), (2, 24716408), (4, 12358204), (8, 6179102), (16, 3089551), (197, 250928), (394, 125464), (788, 62732), (1576, 31366), (3152, 15683)]