56888656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7517}}^1$

素因数の和:7579

約数の個数: 40

約数和(自身を含む): 123054624

約数和(自身を除く): 66165968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7517, 7568, 15034, 30068, 60136, 82687, 120272, 165374, 323231, 330748, 646462, 661496, 1292924, 1322992, 2585848, 3555541, 5171696, 7111082, 14222164, 28444328, 56888656]

約数ペア:

[(1, 56888656), (2, 28444328), (4, 14222164), (8, 7111082), (11, 5171696), (16, 3555541), (22, 2585848), (43, 1322992), (44, 1292924), (86, 661496), (88, 646462), (172, 330748), (176, 323231), (344, 165374), (473, 120272), (688, 82687), (946, 60136), (1892, 30068), (3784, 15034), (7517, 7568)]