42571288

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{7907}}^1$

素因数の和:8586

約数の個数: 16

約数和(自身を含む): 79949880

約数和(自身を除く): 37378592

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 7907, 15814, 31628, 63256, 5321411, 10642822, 21285644, 42571288]

約数ペア:

[(1, 42571288), (2, 21285644), (4, 10642822), (8, 5321411), (673, 63256), (1346, 31628), (2692, 15814), (5384, 7907)]