55416852

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{11933}}^1$

素因数の和:11989

約数の個数: 48

約数和(自身を含む): 147026880

約数和(自身を除く): 91610028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 11933, 23866, 35799, 47732, 71598, 107397, 143196, 214794, 322191, 429588, 513119, 644382, 1026238, 1288764, 1539357, 2052476, 3078714, 4618071, 6157428, 9236142, 13854213, 18472284, 27708426, 55416852]

約数ペア:

[(1, 55416852), (2, 27708426), (3, 18472284), (4, 13854213), (6, 9236142), (9, 6157428), (12, 4618071), (18, 3078714), (27, 2052476), (36, 1539357), (43, 1288764), (54, 1026238), (86, 644382), (108, 513119), (129, 429588), (172, 322191), (258, 214794), (387, 143196), (516, 107397), (774, 71598), (1161, 47732), (1548, 35799), (2322, 23866), (4644, 11933)]