40702448

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{43117}}^1$

素因数の和:43184

約数の個数: 20

約数和(自身を含む): 80199480

約数和(自身を除く): 39497032

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 43117, 86234, 172468, 344936, 689872, 2543903, 5087806, 10175612, 20351224, 40702448]

約数ペア:

[(1, 40702448), (2, 20351224), (4, 10175612), (8, 5087806), (16, 2543903), (59, 689872), (118, 344936), (236, 172468), (472, 86234), (944, 43117)]