39304594

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 68979456

約数和(自身を除く): 29674862

約数列:

[1, 2, 7, 14, 97, 103, 194, 206, 281, 562, 679, 721, 1358, 1442, 1967, 3934, 9991, 19982, 27257, 28943, 54514, 57886, 69937, 139874, 190799, 202601, 381598, 405202, 2807471, 5614942, 19652297, 39304594]

約数ペア:

[(1, 39304594), (2, 19652297), (7, 5614942), (14, 2807471), (97, 405202), (103, 381598), (194, 202601), (206, 190799), (281, 139874), (562, 69937), (679, 57886), (721, 54514), (1358, 28943), (1442, 27257), (1967, 19982), (3934, 9991)]