57563408

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2663}}^1$

素因数の和:2871

約数の個数: 40

約数和(自身を含む): 128170368

約数和(自身を除く): 70606960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2663, 2702, 3088, 5326, 5404, 10652, 10808, 18641, 21304, 21616, 37282, 42608, 74564, 149128, 298256, 513959, 1027918, 2055836, 3597713, 4111672, 7195426, 8223344, 14390852, 28781704, 57563408]

約数ペア:

[(1, 57563408), (2, 28781704), (4, 14390852), (7, 8223344), (8, 7195426), (14, 4111672), (16, 3597713), (28, 2055836), (56, 1027918), (112, 513959), (193, 298256), (386, 149128), (772, 74564), (1351, 42608), (1544, 37282), (2663, 21616), (2702, 21304), (3088, 18641), (5326, 10808), (5404, 10652)]