39953494

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 69420240

約数和(自身を除く): 29466746

約数列:

[1, 2, 7, 14, 103, 206, 269, 538, 721, 1442, 1883, 3766, 10609, 21218, 27707, 55414, 74263, 148526, 193949, 387898, 2853821, 5707642, 19976747, 39953494]

約数ペア:

[(1, 39953494), (2, 19976747), (7, 5707642), (14, 2853821), (103, 387898), (206, 193949), (269, 148526), (538, 74263), (721, 55414), (1442, 27707), (1883, 21218), (3766, 10609)]