56126238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1336339}}^1$

素因数の和:1336351

約数の個数: 16

約数和(自身を含む): 128288640

約数和(自身を除く): 72162402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1336339, 2672678, 4009017, 8018034, 9354373, 18708746, 28063119, 56126238]

約数ペア:

[(1, 56126238), (2, 28063119), (3, 18708746), (6, 9354373), (7, 8018034), (14, 4009017), (21, 2672678), (42, 1336339)]