38838824

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 74844000

約数和(自身を除く): 36005176

約数列:

[1, 2, 4, 8, 53, 106, 139, 212, 278, 424, 556, 659, 1112, 1318, 2636, 5272, 7367, 14734, 29468, 34927, 58936, 69854, 91601, 139708, 183202, 279416, 366404, 732808, 4854853, 9709706, 19419412, 38838824]

約数ペア:

[(1, 38838824), (2, 19419412), (4, 9709706), (8, 4854853), (53, 732808), (106, 366404), (139, 279416), (212, 183202), (278, 139708), (424, 91601), (556, 69854), (659, 58936), (1112, 34927), (1318, 29468), (2636, 14734), (5272, 7367)]