56210958

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{20681}}^1$

素因数の和:20840

約数の個数: 24

約数和(自身を含む): 122602896

約数和(自身を除く): 66391938

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 20681, 41362, 62043, 124086, 186129, 372258, 3122831, 6245662, 9368493, 18736986, 28105479, 56210958]

約数ペア:

[(1, 56210958), (2, 28105479), (3, 18736986), (6, 9368493), (9, 6245662), (18, 3122831), (151, 372258), (302, 186129), (453, 124086), (906, 62043), (1359, 41362), (2718, 20681)]