40044748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1549}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 73432800

約数和(自身を除く): 33388052

約数列:

[1, 2, 4, 23, 46, 92, 281, 562, 1124, 1549, 3098, 6196, 6463, 12926, 25852, 35627, 71254, 142508, 435269, 870538, 1741076, 10011187, 20022374, 40044748]

約数ペア:

[(1, 40044748), (2, 20022374), (4, 10011187), (23, 1741076), (46, 870538), (92, 435269), (281, 142508), (562, 71254), (1124, 35627), (1549, 25852), (3098, 12926), (6196, 6463)]