25083688

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 55660500

約数和(自身を除く): 30576812

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1049, 1708, 2098, 2989, 3416, 4196, 5978, 7343, 8392, 11956, 14686, 23912, 29372, 51401, 58744, 63989, 102802, 127978, 205604, 255956, 411208, 447923, 511912, 895846, 1791692, 3135461, 3583384, 6270922, 12541844, 25083688]

約数ペア:

[(1, 25083688), (2, 12541844), (4, 6270922), (7, 3583384), (8, 3135461), (14, 1791692), (28, 895846), (49, 511912), (56, 447923), (61, 411208), (98, 255956), (122, 205604), (196, 127978), (244, 102802), (392, 63989), (427, 58744), (488, 51401), (854, 29372), (1049, 23912), (1708, 14686), (2098, 11956), (2989, 8392), (3416, 7343), (4196, 5978)]