55384672

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2663

約数の個数: 48

約数和(自身を含む): 125949600

約数和(自身を除く): 70564928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2549, 2716, 3104, 5098, 5432, 10196, 10864, 17843, 20392, 21728, 35686, 40784, 71372, 81568, 142744, 247253, 285488, 494506, 570976, 989012, 1730771, 1978024, 3461542, 3956048, 6923084, 7912096, 13846168, 27692336, 55384672]

約数ペア:

[(1, 55384672), (2, 27692336), (4, 13846168), (7, 7912096), (8, 6923084), (14, 3956048), (16, 3461542), (28, 1978024), (32, 1730771), (56, 989012), (97, 570976), (112, 494506), (194, 285488), (224, 247253), (388, 142744), (679, 81568), (776, 71372), (1358, 40784), (1552, 35686), (2549, 21728), (2716, 20392), (3104, 17843), (5098, 10864), (5432, 10196)]