54345874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 90953280

約数和(自身を除く): 36607406

約数列:

[1, 2, 11, 22, 109, 131, 173, 218, 262, 346, 1199, 1441, 1903, 2398, 2882, 3806, 14279, 18857, 22663, 28558, 37714, 45326, 157069, 207427, 249293, 314138, 414854, 498586, 2470267, 4940534, 27172937, 54345874]

約数ペア:

[(1, 54345874), (2, 27172937), (11, 4940534), (22, 2470267), (109, 498586), (131, 414854), (173, 314138), (218, 249293), (262, 207427), (346, 157069), (1199, 45326), (1441, 37714), (1903, 28558), (2398, 22663), (2882, 18857), (3806, 14279)]