55726356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{663409}}^1$

素因数の和:663423

約数の個数: 24

約数和(自身を含む): 148603840

約数和(自身を除く): 92877484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 663409, 1326818, 1990227, 2653636, 3980454, 4643863, 7960908, 9287726, 13931589, 18575452, 27863178, 55726356]

約数ペア:

[(1, 55726356), (2, 27863178), (3, 18575452), (4, 13931589), (6, 9287726), (7, 7960908), (12, 4643863), (14, 3980454), (21, 2653636), (28, 1990227), (42, 1326818), (84, 663409)]