39219042

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 81031104

約数和(自身を除く): 41812062

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 786, 1217, 2434, 3651, 5371, 7302, 10742, 16113, 32226, 49897, 99794, 149691, 159427, 299382, 318854, 478281, 956562, 6536507, 13073014, 19609521, 39219042]

約数ペア:

[(1, 39219042), (2, 19609521), (3, 13073014), (6, 6536507), (41, 956562), (82, 478281), (123, 318854), (131, 299382), (246, 159427), (262, 149691), (393, 99794), (786, 49897), (1217, 32226), (2434, 16113), (3651, 10742), (5371, 7302)]