41234540

素因数分解:

$2^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1597}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 86713872

約数和(自身を除く): 45479332

約数列:

[1, 2, 4, 5, 10, 20, 1291, 1597, 2582, 3194, 5164, 6388, 6455, 7985, 12910, 15970, 25820, 31940, 2061727, 4123454, 8246908, 10308635, 20617270, 41234540]

約数ペア:

[(1, 41234540), (2, 20617270), (4, 10308635), (5, 8246908), (10, 4123454), (20, 2061727), (1291, 31940), (1597, 25820), (2582, 15970), (3194, 12910), (5164, 7985), (6388, 6455)]