57121736

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9533}}^1$

素因数の和:9653

約数の個数: 32

約数和(自身を含む): 123560640

約数和(自身を除く): 66438904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 9533, 19066, 38132, 66731, 76264, 133462, 266924, 533848, 1020031, 2040062, 4080124, 7140217, 8160248, 14280434, 28560868, 57121736]

約数ペア:

[(1, 57121736), (2, 28560868), (4, 14280434), (7, 8160248), (8, 7140217), (14, 4080124), (28, 2040062), (56, 1020031), (107, 533848), (214, 266924), (428, 133462), (749, 76264), (856, 66731), (1498, 38132), (2996, 19066), (5992, 9533)]