31850456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6829}}^1$

素因数の和:6899

約数の個数: 32

約数和(自身を含む): 66387600

約数和(自身を除く): 34537144

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 6829, 13658, 27316, 54632, 75119, 150238, 300476, 361937, 600952, 723874, 1447748, 2895496, 3981307, 7962614, 15925228, 31850456]

約数ペア:

[(1, 31850456), (2, 15925228), (4, 7962614), (8, 3981307), (11, 2895496), (22, 1447748), (44, 723874), (53, 600952), (88, 361937), (106, 300476), (212, 150238), (424, 75119), (583, 54632), (1166, 27316), (2332, 13658), (4664, 6829)]