40860518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4657}}^1$

素因数の和:4807

約数の個数: 16

約数和(自身を含む): 63386064

約数和(自身を除く): 22525546

約数列:

[1, 2, 41, 82, 107, 214, 4387, 4657, 8774, 9314, 190937, 381874, 498299, 996598, 20430259, 40860518]

約数ペア:

[(1, 40860518), (2, 20430259), (41, 996598), (82, 498299), (107, 381874), (214, 190937), (4387, 9314), (4657, 8774)]