39204578

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 70709760

約数和(自身を除く): 31505182

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1583, 1769, 3166, 3538, 11081, 12383, 22162, 24766, 45907, 91814, 96563, 193126, 321349, 642698, 675941, 1351882, 2800327, 5600654, 19602289, 39204578]

約数ペア:

[(1, 39204578), (2, 19602289), (7, 5600654), (14, 2800327), (29, 1351882), (58, 675941), (61, 642698), (122, 321349), (203, 193126), (406, 96563), (427, 91814), (854, 45907), (1583, 24766), (1769, 22162), (3166, 12383), (3538, 11081)]