39412594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 66479616

約数和(自身を除く): 27067022

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 457, 806, 914, 1391, 2782, 3317, 5941, 6634, 11882, 14167, 28334, 43121, 48899, 86242, 97798, 184171, 368342, 635687, 1271374, 1515869, 3031738, 19706297, 39412594]

約数ペア:

[(1, 39412594), (2, 19706297), (13, 3031738), (26, 1515869), (31, 1271374), (62, 635687), (107, 368342), (214, 184171), (403, 97798), (457, 86242), (806, 48899), (914, 43121), (1391, 28334), (2782, 14167), (3317, 11882), (5941, 6634)]