51847748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 93967104

約数和(自身を除く): 42119356

約数列:

[1, 2, 4, 31, 62, 124, 461, 907, 922, 1814, 1844, 3628, 14291, 28117, 28582, 56234, 57164, 112468, 418127, 836254, 1672508, 12961937, 25923874, 51847748]

約数ペア:

[(1, 51847748), (2, 25923874), (4, 12961937), (31, 1672508), (62, 836254), (124, 418127), (461, 112468), (907, 57164), (922, 56234), (1814, 28582), (1844, 28117), (3628, 14291)]