40202372

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3691}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 80633280

約数和(自身を除く): 40430908

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 3691, 5446, 7382, 10892, 14764, 25837, 51674, 103348, 1435799, 2871598, 5743196, 10050593, 20101186, 40202372]

約数ペア:

[(1, 40202372), (2, 20101186), (4, 10050593), (7, 5743196), (14, 2871598), (28, 1435799), (389, 103348), (778, 51674), (1556, 25837), (2723, 14764), (3691, 10892), (5446, 7382)]