49804534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{13781}}^1$

素因数の和:13935

約数の個数: 16

約数和(自身を含む): 81038160

約数和(自身を除く): 31233626

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 13781, 27562, 179153, 358306, 1915559, 3831118, 24902267, 49804534]

約数ペア:

[(1, 49804534), (2, 24902267), (13, 3831118), (26, 1915559), (139, 358306), (278, 179153), (1807, 27562), (3614, 13781)]