49008148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 102187008

約数和(自身を除く): 53178860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 217, 262, 431, 434, 524, 862, 868, 917, 1724, 1834, 3017, 3668, 4061, 6034, 8122, 12068, 13361, 16244, 26722, 28427, 53444, 56461, 56854, 93527, 112922, 113708, 187054, 225844, 374108, 395227, 790454, 1580908, 1750291, 3500582, 7001164, 12252037, 24504074, 49008148]

約数ペア:

[(1, 49008148), (2, 24504074), (4, 12252037), (7, 7001164), (14, 3500582), (28, 1750291), (31, 1580908), (62, 790454), (124, 395227), (131, 374108), (217, 225844), (262, 187054), (431, 113708), (434, 112922), (524, 93527), (862, 56854), (868, 56461), (917, 53444), (1724, 28427), (1834, 26722), (3017, 16244), (3668, 13361), (4061, 12068), (6034, 8122)]