39351208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 79752960

約数和(自身を除く): 40401752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1031, 1468, 2062, 2936, 4124, 4771, 8248, 9542, 13403, 19084, 26806, 38168, 53612, 107224, 378377, 756754, 1513508, 3027016, 4918901, 9837802, 19675604, 39351208]

約数ペア:

[(1, 39351208), (2, 19675604), (4, 9837802), (8, 4918901), (13, 3027016), (26, 1513508), (52, 756754), (104, 378377), (367, 107224), (734, 53612), (1031, 38168), (1468, 26806), (2062, 19084), (2936, 13403), (4124, 9542), (4771, 8248)]