42045787

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3407}}^1$

素因数の和:3498

約数の個数: 16

約数和(自身を含む): 50383872

約数和(自身を除く): 8338085

約数列:

[1, 7, 41, 43, 287, 301, 1763, 3407, 12341, 23849, 139687, 146501, 977809, 1025507, 6006541, 42045787]

約数ペア:

[(1, 42045787), (7, 6006541), (41, 1025507), (43, 977809), (287, 146501), (301, 139687), (1763, 23849), (3407, 12341)]