57980272

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1565

約数の個数: 40

約数和(自身を含む): 128769536

約数和(自身を除く): 70789264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 974, 1063, 1948, 2126, 3409, 3896, 4252, 6818, 7441, 7792, 8504, 13636, 14882, 17008, 27272, 29764, 54544, 59528, 119056, 517681, 1035362, 2070724, 3623767, 4141448, 7247534, 8282896, 14495068, 28990136, 57980272]

約数ペア:

[(1, 57980272), (2, 28990136), (4, 14495068), (7, 8282896), (8, 7247534), (14, 4141448), (16, 3623767), (28, 2070724), (56, 1035362), (112, 517681), (487, 119056), (974, 59528), (1063, 54544), (1948, 29764), (2126, 27272), (3409, 17008), (3896, 14882), (4252, 13636), (6818, 8504), (7441, 7792)]