56123872

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13187}}^1$

素因数の和:13223

約数の個数: 48

約数和(自身を含む): 132935040

約数和(自身を除く): 76811168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 13187, 26374, 52748, 92309, 105496, 184618, 210992, 250553, 369236, 421984, 501106, 738472, 1002212, 1476944, 1753871, 2004424, 2953888, 3507742, 4008848, 7015484, 8017696, 14030968, 28061936, 56123872]

約数ペア:

[(1, 56123872), (2, 28061936), (4, 14030968), (7, 8017696), (8, 7015484), (14, 4008848), (16, 3507742), (19, 2953888), (28, 2004424), (32, 1753871), (38, 1476944), (56, 1002212), (76, 738472), (112, 501106), (133, 421984), (152, 369236), (224, 250553), (266, 210992), (304, 184618), (532, 105496), (608, 92309), (1064, 52748), (2128, 26374), (4256, 13187)]