50316826

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 94145760

約数和(自身を除く): 43828934

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 122, 133, 266, 427, 443, 854, 886, 931, 1159, 1862, 2318, 2989, 3101, 5978, 6202, 8113, 8417, 16226, 16834, 21707, 27023, 43414, 54046, 56791, 58919, 113582, 117838, 189161, 378322, 412433, 513437, 824866, 1026874, 1324127, 2648254, 3594059, 7188118, 25158413, 50316826]

約数ペア:

[(1, 50316826), (2, 25158413), (7, 7188118), (14, 3594059), (19, 2648254), (38, 1324127), (49, 1026874), (61, 824866), (98, 513437), (122, 412433), (133, 378322), (266, 189161), (427, 117838), (443, 113582), (854, 58919), (886, 56791), (931, 54046), (1159, 43414), (1862, 27023), (2318, 21707), (2989, 16834), (3101, 16226), (5978, 8417), (6202, 8113)]