42290192

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16417}}^1$

素因数の和:16455

約数の個数: 40

約数和(自身を含む): 97719936

約数和(自身を除く): 55429744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 16417, 32834, 65668, 114919, 131336, 229838, 262672, 377591, 459676, 755182, 919352, 1510364, 1838704, 2643137, 3020728, 5286274, 6041456, 10572548, 21145096, 42290192]

約数ペア:

[(1, 42290192), (2, 21145096), (4, 10572548), (7, 6041456), (8, 5286274), (14, 3020728), (16, 2643137), (23, 1838704), (28, 1510364), (46, 919352), (56, 755182), (92, 459676), (112, 377591), (161, 262672), (184, 229838), (322, 131336), (368, 114919), (644, 65668), (1288, 32834), (2576, 16417)]