40215126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2609}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 92206080

約数和(自身を除く): 51990954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2202, 2569, 2609, 5138, 5218, 7707, 7827, 15414, 15654, 18263, 36526, 54789, 109578, 957503, 1915006, 2872509, 5745018, 6702521, 13405042, 20107563, 40215126]

約数ペア:

[(1, 40215126), (2, 20107563), (3, 13405042), (6, 6702521), (7, 5745018), (14, 2872509), (21, 1915006), (42, 957503), (367, 109578), (734, 54789), (1101, 36526), (2202, 18263), (2569, 15654), (2609, 15414), (5138, 7827), (5218, 7707)]