56423710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2161}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 116436672

約数和(自身を除く): 60012962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1865, 2161, 2611, 3730, 4322, 5222, 10805, 13055, 15127, 21610, 26110, 30254, 75635, 151270, 806053, 1612106, 4030265, 5642371, 8060530, 11284742, 28211855, 56423710]

約数ペア:

[(1, 56423710), (2, 28211855), (5, 11284742), (7, 8060530), (10, 5642371), (14, 4030265), (35, 1612106), (70, 806053), (373, 151270), (746, 75635), (1865, 30254), (2161, 26110), (2611, 21610), (3730, 15127), (4322, 13055), (5222, 10805)]