57555216

素因数分解:

$2^4\times 3^2\times {\mathrm{399689}}^1$

素因数の和:399703

約数の個数: 30

約数和(自身を含む): 161075070

約数和(自身を除く): 103519854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 399689, 799378, 1199067, 1598756, 2398134, 3197512, 3597201, 4796268, 6395024, 7194402, 9592536, 14388804, 19185072, 28777608, 57555216]

約数ペア:

[(1, 57555216), (2, 28777608), (3, 19185072), (4, 14388804), (6, 9592536), (8, 7194402), (9, 6395024), (12, 4796268), (16, 3597201), (18, 3197512), (24, 2398134), (36, 1598756), (48, 1199067), (72, 799378), (144, 399689)]