56218976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 122834880

約数和(自身を除く): 66615904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 2707, 5192, 5414, 10384, 10828, 20768, 21656, 29777, 43312, 59554, 86624, 119108, 159713, 238216, 319426, 476432, 638852, 952864, 1277704, 1756843, 2555408, 3513686, 5110816, 7027372, 14054744, 28109488, 56218976]

約数ペア:

[(1, 56218976), (2, 28109488), (4, 14054744), (8, 7027372), (11, 5110816), (16, 3513686), (22, 2555408), (32, 1756843), (44, 1277704), (59, 952864), (88, 638852), (118, 476432), (176, 319426), (236, 238216), (352, 159713), (472, 119108), (649, 86624), (944, 59554), (1298, 43312), (1888, 29777), (2596, 21656), (2707, 20768), (5192, 10828), (5414, 10384)]