42819248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{37693}}^1$

素因数の和:37772

約数の個数: 20

約数和(自身を含む): 84133008

約数和(自身を除く): 41313760

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 37693, 75386, 150772, 301544, 603088, 2676203, 5352406, 10704812, 21409624, 42819248]

約数ペア:

[(1, 42819248), (2, 21409624), (4, 10704812), (8, 5352406), (16, 2676203), (71, 603088), (142, 301544), (284, 150772), (568, 75386), (1136, 37693)]