51137132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6173}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 95079600

約数和(自身を除く): 43942468

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 6173, 8284, 12346, 24692, 117287, 234574, 469148, 672857, 1345714, 2691428, 12784283, 25568566, 51137132]

約数ペア:

[(1, 51137132), (2, 25568566), (4, 12784283), (19, 2691428), (38, 1345714), (76, 672857), (109, 469148), (218, 234574), (436, 117287), (2071, 24692), (4142, 12346), (6173, 8284)]