42689478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547301}}^1$

素因数の和:547319

約数の個数: 16

約数和(自身を含む): 91946736

約数和(自身を除く): 49257258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547301, 1094602, 1641903, 3283806, 7114913, 14229826, 21344739, 42689478]

約数ペア:

[(1, 42689478), (2, 21344739), (3, 14229826), (6, 7114913), (13, 3283806), (26, 1641903), (39, 1094602), (78, 547301)]