51943878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{412253}}^1$

素因数の和:412268

約数の個数: 24

約数和(自身を含む): 128623248

約数和(自身を除く): 76679370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 412253, 824506, 1236759, 2473518, 2885771, 3710277, 5771542, 7420554, 8657313, 17314626, 25971939, 51943878]

約数ペア:

[(1, 51943878), (2, 25971939), (3, 17314626), (6, 8657313), (7, 7420554), (9, 5771542), (14, 3710277), (18, 2885771), (21, 2473518), (42, 1236759), (63, 824506), (126, 412253)]