56639028

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{20611}}^1$

素因数の和:20847

約数の個数: 24

約数和(自身を含む): 132741280

約数和(自身を除く): 76102252

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 20611, 41222, 61833, 82444, 123666, 247332, 4719919, 9439838, 14159757, 18879676, 28319514, 56639028]

約数ペア:

[(1, 56639028), (2, 28319514), (3, 18879676), (4, 14159757), (6, 9439838), (12, 4719919), (229, 247332), (458, 123666), (687, 82444), (916, 61833), (1374, 41222), (2748, 20611)]