40165912

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{9491}}^1$

素因数の和:9543

約数の個数: 24

約数和(自身を含む): 78736140

約数和(自身を除く): 38570228

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 9491, 18982, 37964, 75928, 218293, 436586, 873172, 1746344, 5020739, 10041478, 20082956, 40165912]

約数ペア:

[(1, 40165912), (2, 20082956), (4, 10041478), (8, 5020739), (23, 1746344), (46, 873172), (92, 436586), (184, 218293), (529, 75928), (1058, 37964), (2116, 18982), (4232, 9491)]