42704216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{144271}}^1$

素因数の和:144314

約数の個数: 16

約数和(自身を含む): 82235040

約数和(自身を除く): 39530824

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 144271, 288542, 577084, 1154168, 5338027, 10676054, 21352108, 42704216]

約数ペア:

[(1, 42704216), (2, 21352108), (4, 10676054), (8, 5338027), (37, 1154168), (74, 577084), (148, 288542), (296, 144271)]