55166272

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6519

約数の個数: 56

約数和(自身を含む): 131714240

約数和(自身を除く): 76547968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 6481, 8512, 12962, 25924, 45367, 51848, 90734, 103696, 123139, 181468, 207392, 246278, 362936, 414784, 492556, 725872, 861973, 985112, 1451744, 1723946, 1970224, 2903488, 3447892, 3940448, 6895784, 7880896, 13791568, 27583136, 55166272]

約数ペア:

[(1, 55166272), (2, 27583136), (4, 13791568), (7, 7880896), (8, 6895784), (14, 3940448), (16, 3447892), (19, 2903488), (28, 1970224), (32, 1723946), (38, 1451744), (56, 985112), (64, 861973), (76, 725872), (112, 492556), (133, 414784), (152, 362936), (224, 246278), (266, 207392), (304, 181468), (448, 123139), (532, 103696), (608, 90734), (1064, 51848), (1216, 45367), (2128, 25924), (4256, 12962), (6481, 8512)]