42048741

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64591}}^1$

素因数の和:64632

約数の個数: 16

約数和(自身を含む): 66142208

約数和(自身を除く): 24093467

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 64591, 193773, 452137, 1356411, 2002321, 6006963, 14016247, 42048741]

約数ペア:

[(1, 42048741), (3, 14016247), (7, 6006963), (21, 2002321), (31, 1356411), (93, 452137), (217, 193773), (651, 64591)]