54447904

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7841}}^1$

素因数の和:7889

約数の個数: 48

約数和(自身を含む): 126475776

約数和(自身を除く): 72027872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 7841, 15682, 31364, 54887, 62728, 109774, 125456, 219548, 243071, 250912, 439096, 486142, 878192, 972284, 1701497, 1756384, 1944568, 3402994, 3889136, 6805988, 7778272, 13611976, 27223952, 54447904]

約数ペア:

[(1, 54447904), (2, 27223952), (4, 13611976), (7, 7778272), (8, 6805988), (14, 3889136), (16, 3402994), (28, 1944568), (31, 1756384), (32, 1701497), (56, 972284), (62, 878192), (112, 486142), (124, 439096), (217, 250912), (224, 243071), (248, 219548), (434, 125456), (496, 109774), (868, 62728), (992, 54887), (1736, 31364), (3472, 15682), (6944, 7841)]