54775952

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 133598592

約数和(自身を除く): 78822640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 173, 176, 257, 308, 346, 514, 616, 692, 1028, 1211, 1232, 1384, 1799, 1903, 2056, 2422, 2768, 2827, 3598, 3806, 4112, 4844, 5654, 7196, 7612, 9688, 11308, 13321, 14392, 15224, 19376, 19789, 22616, 26642, 28784, 30448, 39578, 44461, 45232, 53284, 79156, 88922, 106568, 158312, 177844, 213136, 311227, 316624, 355688, 489071, 622454, 711376, 978142, 1244908, 1956284, 2489816, 3423497, 3912568, 4979632, 6846994, 7825136, 13693988, 27387976, 54775952]

約数ペア:

[(1, 54775952), (2, 27387976), (4, 13693988), (7, 7825136), (8, 6846994), (11, 4979632), (14, 3912568), (16, 3423497), (22, 2489816), (28, 1956284), (44, 1244908), (56, 978142), (77, 711376), (88, 622454), (112, 489071), (154, 355688), (173, 316624), (176, 311227), (257, 213136), (308, 177844), (346, 158312), (514, 106568), (616, 88922), (692, 79156), (1028, 53284), (1211, 45232), (1232, 44461), (1384, 39578), (1799, 30448), (1903, 28784), (2056, 26642), (2422, 22616), (2768, 19789), (2827, 19376), (3598, 15224), (3806, 14392), (4112, 13321), (4844, 11308), (5654, 9688), (7196, 7612)]