50481613

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 68819520

約数和(自身を除く): 18337907

約数列:

[1, 7, 13, 19, 43, 49, 91, 97, 133, 247, 301, 559, 637, 679, 817, 931, 1261, 1729, 1843, 2107, 3913, 4171, 4753, 5719, 8827, 10621, 12103, 12901, 23959, 27391, 29197, 40033, 54223, 61789, 74347, 79249, 90307, 167713, 204379, 379561, 520429, 554743, 1030237, 1173991, 2656927, 3883201, 7211659, 50481613]

約数ペア:

[(1, 50481613), (7, 7211659), (13, 3883201), (19, 2656927), (43, 1173991), (49, 1030237), (91, 554743), (97, 520429), (133, 379561), (247, 204379), (301, 167713), (559, 90307), (637, 79249), (679, 74347), (817, 61789), (931, 54223), (1261, 40033), (1729, 29197), (1843, 27391), (2107, 23959), (3913, 12901), (4171, 12103), (4753, 10621), (5719, 8827)]