49426245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3274

約数の個数: 48

約数和(自身を含む): 96505344

約数和(自身を除く): 47079099

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 3221, 5115, 9663, 15345, 16105, 28989, 35431, 48315, 99851, 106293, 144945, 177155, 299553, 318879, 499255, 531465, 898659, 1098361, 1497765, 1594395, 3295083, 4493295, 5491805, 9885249, 16475415, 49426245]

約数ペア:

[(1, 49426245), (3, 16475415), (5, 9885249), (9, 5491805), (11, 4493295), (15, 3295083), (31, 1594395), (33, 1497765), (45, 1098361), (55, 898659), (93, 531465), (99, 499255), (155, 318879), (165, 299553), (279, 177155), (341, 144945), (465, 106293), (495, 99851), (1023, 48315), (1395, 35431), (1705, 28989), (3069, 16105), (3221, 15345), (5115, 9663)]