56421572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{829729}}^1$

素因数の和:829750

約数の個数: 12

約数和(自身を含む): 104545980

約数和(自身を除く): 48124408

約数列:

[1, 2, 4, 17, 34, 68, 829729, 1659458, 3318916, 14105393, 28210786, 56421572]

約数ペア:

[(1, 56421572), (2, 28210786), (4, 14105393), (17, 3318916), (34, 1659458), (68, 829729)]