49203739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 57244320

約数和(自身を除く): 8040581

約数列:

[1, 13, 23, 43, 89, 299, 559, 989, 1157, 1849, 2047, 3827, 12857, 24037, 26611, 42527, 49751, 88021, 164561, 552851, 1144273, 2139293, 3784903, 49203739]

約数ペア:

[(1, 49203739), (13, 3784903), (23, 2139293), (43, 1144273), (89, 552851), (299, 164561), (559, 88021), (989, 49751), (1157, 42527), (1849, 26611), (2047, 24037), (3827, 12857)]