40817718

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21193}}^1$

素因数の和:21308

約数の個数: 24

約数和(自身を含む): 89269128

約数和(自身を除く): 48451410

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 21193, 42386, 63579, 127158, 190737, 381474, 2267651, 4535302, 6802953, 13605906, 20408859, 40817718]

約数ペア:

[(1, 40817718), (2, 20408859), (3, 13605906), (6, 6802953), (9, 4535302), (18, 2267651), (107, 381474), (214, 190737), (321, 127158), (642, 63579), (963, 42386), (1926, 21193)]