51802752

素因数分解:

$2^7\times 3^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 138360960

約数和(自身を除く): 86558208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 313, 384, 431, 626, 862, 939, 1252, 1293, 1724, 1878, 2504, 2586, 3448, 3756, 5008, 5172, 6896, 7512, 10016, 10344, 13792, 15024, 20032, 20688, 27584, 30048, 40064, 41376, 55168, 60096, 82752, 120192, 134903, 165504, 269806, 404709, 539612, 809418, 1079224, 1618836, 2158448, 3237672, 4316896, 6475344, 8633792, 12950688, 17267584, 25901376, 51802752]

約数ペア:

[(1, 51802752), (2, 25901376), (3, 17267584), (4, 12950688), (6, 8633792), (8, 6475344), (12, 4316896), (16, 3237672), (24, 2158448), (32, 1618836), (48, 1079224), (64, 809418), (96, 539612), (128, 404709), (192, 269806), (313, 165504), (384, 134903), (431, 120192), (626, 82752), (862, 60096), (939, 55168), (1252, 41376), (1293, 40064), (1724, 30048), (1878, 27584), (2504, 20688), (2586, 20032), (3448, 15024), (3756, 13792), (5008, 10344), (5172, 10016), (6896, 7512)]