42567812

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6361}}^1$

素因数の和:6611

約数の個数: 24

約数和(自身を含む): 85505280

約数和(自身を除く): 42937468

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6361, 6692, 12722, 25444, 44527, 89054, 178108, 1520279, 3040558, 6081116, 10641953, 21283906, 42567812]

約数ペア:

[(1, 42567812), (2, 21283906), (4, 10641953), (7, 6081116), (14, 3040558), (28, 1520279), (239, 178108), (478, 89054), (956, 44527), (1673, 25444), (3346, 12722), (6361, 6692)]