51688168

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5879}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 111484800

約数和(自身を除く): 59796632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 5879, 8792, 11758, 23516, 41153, 47032, 82306, 164612, 329224, 923003, 1846006, 3692012, 6461021, 7384024, 12922042, 25844084, 51688168]

約数ペア:

[(1, 51688168), (2, 25844084), (4, 12922042), (7, 7384024), (8, 6461021), (14, 3692012), (28, 1846006), (56, 923003), (157, 329224), (314, 164612), (628, 82306), (1099, 47032), (1256, 41153), (2198, 23516), (4396, 11758), (5879, 8792)]