55048756

素因数分解:

$2^2\times 7^3\times {\mathrm{40123}}^1$

素因数の和:40148

約数の個数: 24

約数和(自身を含む): 112347200

約数和(自身を除く): 57298444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 40123, 80246, 160492, 280861, 561722, 1123444, 1966027, 3932054, 7864108, 13762189, 27524378, 55048756]

約数ペア:

[(1, 55048756), (2, 27524378), (4, 13762189), (7, 7864108), (14, 3932054), (28, 1966027), (49, 1123444), (98, 561722), (196, 280861), (343, 160492), (686, 80246), (1372, 40123)]