54571664

素因数分解:

$2^4\times 7^1\times {\mathrm{487247}}^1$

素因数の和:487262

約数の個数: 20

約数和(自身を含む): 120837504

約数和(自身を除く): 66265840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487247, 974494, 1948988, 3410729, 3897976, 6821458, 7795952, 13642916, 27285832, 54571664]

約数ペア:

[(1, 54571664), (2, 27285832), (4, 13642916), (7, 7795952), (8, 6821458), (14, 3897976), (16, 3410729), (28, 1948988), (56, 974494), (112, 487247)]