51646738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 94867200

約数和(自身を除く): 43220462

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 169, 286, 319, 338, 377, 479, 638, 754, 958, 1859, 3718, 4147, 4901, 5269, 6227, 8294, 9802, 10538, 12454, 13891, 27782, 53911, 68497, 80951, 107822, 136994, 152801, 161902, 180583, 305602, 361166, 890461, 1780922, 1986413, 2347579, 3972826, 4695158, 25823369, 51646738]

約数ペア:

[(1, 51646738), (2, 25823369), (11, 4695158), (13, 3972826), (22, 2347579), (26, 1986413), (29, 1780922), (58, 890461), (143, 361166), (169, 305602), (286, 180583), (319, 161902), (338, 152801), (377, 136994), (479, 107822), (638, 80951), (754, 68497), (958, 53911), (1859, 27782), (3718, 13891), (4147, 12454), (4901, 10538), (5269, 9802), (6227, 8294)]