40589612

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{8009}}^1$

素因数の和:8201

約数の個数: 24

約数和(自身を含む): 81637920

約数和(自身を除く): 41048308

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 8009, 16018, 32036, 56063, 112126, 224252, 1449629, 2899258, 5798516, 10147403, 20294806, 40589612]

約数ペア:

[(1, 40589612), (2, 20294806), (4, 10147403), (7, 5798516), (14, 2899258), (28, 1449629), (181, 224252), (362, 112126), (724, 56063), (1267, 32036), (2534, 16018), (5068, 8009)]