42458136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{252727}}^1$

素因数の和:252743

約数の個数: 32

約数和(自身を含む): 121309440

約数和(自身を除く): 78851304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 252727, 505454, 758181, 1010908, 1516362, 1769089, 2021816, 3032724, 3538178, 5307267, 6065448, 7076356, 10614534, 14152712, 21229068, 42458136]

約数ペア:

[(1, 42458136), (2, 21229068), (3, 14152712), (4, 10614534), (6, 7076356), (7, 6065448), (8, 5307267), (12, 3538178), (14, 3032724), (21, 2021816), (24, 1769089), (28, 1516362), (42, 1010908), (56, 758181), (84, 505454), (168, 252727)]