54995584

素因数分解:

$2^7\times 7^1\times {\mathrm{61379}}^1$

素因数の和:61400

約数の個数: 32

約数和(自身を含む): 125215200

約数和(自身を除く): 70219616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 61379, 122758, 245516, 429653, 491032, 859306, 982064, 1718612, 1964128, 3437224, 3928256, 6874448, 7856512, 13748896, 27497792, 54995584]

約数ペア:

[(1, 54995584), (2, 27497792), (4, 13748896), (7, 7856512), (8, 6874448), (14, 3928256), (16, 3437224), (28, 1964128), (32, 1718612), (56, 982064), (64, 859306), (112, 491032), (128, 429653), (224, 245516), (448, 122758), (896, 61379)]