55903456

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 127056384

約数和(自身を除く): 71152928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2423, 2884, 3296, 4846, 5768, 9692, 11536, 16961, 19384, 23072, 33922, 38768, 67844, 77536, 135688, 249569, 271376, 499138, 542752, 998276, 1746983, 1996552, 3493966, 3993104, 6987932, 7986208, 13975864, 27951728, 55903456]

約数ペア:

[(1, 55903456), (2, 27951728), (4, 13975864), (7, 7986208), (8, 6987932), (14, 3993104), (16, 3493966), (28, 1996552), (32, 1746983), (56, 998276), (103, 542752), (112, 499138), (206, 271376), (224, 249569), (412, 135688), (721, 77536), (824, 67844), (1442, 38768), (1648, 33922), (2423, 23072), (2884, 19384), (3296, 16961), (4846, 11536), (5768, 9692)]