57127784

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1373}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 122670720

約数和(自身を除く): 65542936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1373, 1486, 2746, 2972, 5201, 5492, 5944, 9611, 10402, 10984, 19222, 20804, 38444, 41608, 76888, 1020139, 2040278, 4080556, 7140973, 8161112, 14281946, 28563892, 57127784]

約数ペア:

[(1, 57127784), (2, 28563892), (4, 14281946), (7, 8161112), (8, 7140973), (14, 4080556), (28, 2040278), (56, 1020139), (743, 76888), (1373, 41608), (1486, 38444), (2746, 20804), (2972, 19222), (5201, 10984), (5492, 10402), (5944, 9611)]