39784268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 71623104

約数和(自身を除く): 31838836

約数列:

[1, 2, 4, 41, 82, 164, 367, 661, 734, 1322, 1468, 2644, 15047, 27101, 30094, 54202, 60188, 108404, 242587, 485174, 970348, 9946067, 19892134, 39784268]

約数ペア:

[(1, 39784268), (2, 19892134), (4, 9946067), (41, 970348), (82, 485174), (164, 242587), (367, 108404), (661, 60188), (734, 54202), (1322, 30094), (1468, 27101), (2644, 15047)]