43267642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14149}}^1$

素因数の和:14301

約数の個数: 16

約数和(自身を含む): 71316000

約数和(自身を除く): 28048358

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 14149, 28298, 155639, 311278, 1966711, 3933422, 21633821, 43267642]

約数ペア:

[(1, 43267642), (2, 21633821), (11, 3933422), (22, 1966711), (139, 311278), (278, 155639), (1529, 28298), (3058, 14149)]