42071224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{404531}}^1$

素因数の和:404550

約数の個数: 16

約数和(自身を含む): 84951720

約数和(自身を除く): 42880496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 404531, 809062, 1618124, 3236248, 5258903, 10517806, 21035612, 42071224]

約数ペア:

[(1, 42071224), (2, 21035612), (4, 10517806), (8, 5258903), (13, 3236248), (26, 1618124), (52, 809062), (104, 404531)]