42017144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{404011}}^1$

素因数の和:404030

約数の個数: 16

約数和(自身を含む): 84842520

約数和(自身を除く): 42825376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 404011, 808022, 1616044, 3232088, 5252143, 10504286, 21008572, 42017144]

約数ペア:

[(1, 42017144), (2, 21008572), (4, 10504286), (8, 5252143), (13, 3232088), (26, 1616044), (52, 808022), (104, 404011)]