57564976

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2609}}^1$

素因数の和:2821

約数の個数: 40

約数和(自身を含む): 128161440

約数和(自身を除く): 70596464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2609, 2758, 3152, 5218, 5516, 10436, 11032, 18263, 20872, 22064, 36526, 41744, 73052, 146104, 292208, 513973, 1027946, 2055892, 3597811, 4111784, 7195622, 8223568, 14391244, 28782488, 57564976]

約数ペア:

[(1, 57564976), (2, 28782488), (4, 14391244), (7, 8223568), (8, 7195622), (14, 4111784), (16, 3597811), (28, 2055892), (56, 1027946), (112, 513973), (197, 292208), (394, 146104), (788, 73052), (1379, 41744), (1576, 36526), (2609, 22064), (2758, 20872), (3152, 18263), (5218, 11032), (5516, 10436)]