56420802

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{4421}}^1$

素因数の和:5138

約数の個数: 24

約数和(自身を含む): 122445180

約数和(自身を除く): 66024378

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 4254, 4421, 6381, 8842, 12762, 13263, 26526, 39789, 79578, 3134489, 6268978, 9403467, 18806934, 28210401, 56420802]

約数ペア:

[(1, 56420802), (2, 28210401), (3, 18806934), (6, 9403467), (9, 6268978), (18, 3134489), (709, 79578), (1418, 39789), (2127, 26526), (4254, 13263), (4421, 12762), (6381, 8842)]