43670256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{129971}}^1$

素因数の和:129989

約数の個数: 40

約数和(自身を含む): 128932224

約数和(自身を除く): 85261968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 129971, 259942, 389913, 519884, 779826, 909797, 1039768, 1559652, 1819594, 2079536, 2729391, 3119304, 3639188, 5458782, 6238608, 7278376, 10917564, 14556752, 21835128, 43670256]

約数ペア:

[(1, 43670256), (2, 21835128), (3, 14556752), (4, 10917564), (6, 7278376), (7, 6238608), (8, 5458782), (12, 3639188), (14, 3119304), (16, 2729391), (21, 2079536), (24, 1819594), (28, 1559652), (42, 1039768), (48, 909797), (56, 779826), (84, 519884), (112, 389913), (168, 259942), (336, 129971)]