51956212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 116024832

約数和(自身を除く): 64068620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 3923, 6622, 7846, 13244, 15692, 27461, 43153, 54922, 86306, 109844, 168689, 172612, 302071, 337378, 604142, 674756, 1180823, 1208284, 1855579, 2361646, 3711158, 4723292, 7422316, 12989053, 25978106, 51956212]

約数ペア:

[(1, 51956212), (2, 25978106), (4, 12989053), (7, 7422316), (11, 4723292), (14, 3711158), (22, 2361646), (28, 1855579), (43, 1208284), (44, 1180823), (77, 674756), (86, 604142), (154, 337378), (172, 302071), (301, 172612), (308, 168689), (473, 109844), (602, 86306), (946, 54922), (1204, 43153), (1892, 27461), (3311, 15692), (3923, 13244), (6622, 7846)]