40789326

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 84142080

約数和(自身を除く): 43352754

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 218, 282, 327, 654, 1327, 2654, 3981, 5123, 7962, 10246, 15369, 30738, 62369, 124738, 144643, 187107, 289286, 374214, 433929, 867858, 6798221, 13596442, 20394663, 40789326]

約数ペア:

[(1, 40789326), (2, 20394663), (3, 13596442), (6, 6798221), (47, 867858), (94, 433929), (109, 374214), (141, 289286), (218, 187107), (282, 144643), (327, 124738), (654, 62369), (1327, 30738), (2654, 15369), (3981, 10246), (5123, 7962)]