40451872

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{3643}}^1$

素因数の和:4000

約数の個数: 24

約数和(自身を含む): 79891056

約数和(自身を除く): 39439184

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 3643, 5552, 7286, 11104, 14572, 29144, 58288, 116576, 1264121, 2528242, 5056484, 10112968, 20225936, 40451872]

約数ペア:

[(1, 40451872), (2, 20225936), (4, 10112968), (8, 5056484), (16, 2528242), (32, 1264121), (347, 116576), (694, 58288), (1388, 29144), (2776, 14572), (3643, 11104), (5552, 7286)]