39286702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 73547712

約数和(自身を除く): 34261010

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 2957, 5914, 6643, 13286, 20699, 38441, 41398, 76882, 215861, 269087, 431722, 538174, 1511027, 2806193, 3022054, 5612386, 19643351, 39286702]

約数ペア:

[(1, 39286702), (2, 19643351), (7, 5612386), (13, 3022054), (14, 2806193), (26, 1511027), (73, 538174), (91, 431722), (146, 269087), (182, 215861), (511, 76882), (949, 41398), (1022, 38441), (1898, 20699), (2957, 13286), (5914, 6643)]