43212554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1013}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 81184896

約数和(自身を除く): 37972342

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1013, 1939, 2026, 3047, 3878, 6094, 7091, 11143, 14182, 21329, 22286, 42658, 78001, 156002, 280601, 561202, 1964207, 3086611, 3928414, 6173222, 21606277, 43212554]

約数ペア:

[(1, 43212554), (2, 21606277), (7, 6173222), (11, 3928414), (14, 3086611), (22, 1964207), (77, 561202), (154, 280601), (277, 156002), (554, 78001), (1013, 42658), (1939, 22286), (2026, 21329), (3047, 14182), (3878, 11143), (6094, 7091)]