51857656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 48504584

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 1187, 2374, 4748, 5461, 9496, 10922, 21844, 43688, 51041, 102082, 150749, 204164, 301498, 408328, 602996, 1205992, 6482207, 12964414, 25928828, 51857656]

約数ペア:

[(1, 51857656), (2, 25928828), (4, 12964414), (8, 6482207), (43, 1205992), (86, 602996), (127, 408328), (172, 301498), (254, 204164), (344, 150749), (508, 102082), (1016, 51041), (1187, 43688), (2374, 21844), (4748, 10922), (5461, 9496)]