51244805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 69120000

約数和(自身を除く): 17875195

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 499, 893, 1081, 2185, 2495, 4465, 5405, 9481, 11477, 20539, 23453, 47405, 57385, 102695, 117265, 218063, 445607, 539419, 1090315, 2228035, 2697095, 10248961, 51244805]

約数ペア:

[(1, 51244805), (5, 10248961), (19, 2697095), (23, 2228035), (47, 1090315), (95, 539419), (115, 445607), (235, 218063), (437, 117265), (499, 102695), (893, 57385), (1081, 47405), (2185, 23453), (2495, 20539), (4465, 11477), (5405, 9481)]