40516804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 72576000

約数和(自身を除く): 32059196

約数列:

[1, 2, 4, 53, 106, 212, 383, 499, 766, 998, 1532, 1996, 20299, 26447, 40598, 52894, 81196, 105788, 191117, 382234, 764468, 10129201, 20258402, 40516804]

約数ペア:

[(1, 40516804), (2, 20258402), (4, 10129201), (53, 764468), (106, 382234), (212, 191117), (383, 105788), (499, 81196), (766, 52894), (998, 40598), (1532, 26447), (1996, 20299)]