51749604

素因数分解:

$2^2\times 3^4\times {\mathrm{159721}}^1$

素因数の和:159737

約数の個数: 30

約数和(自身を含む): 135284534

約数和(自身を除く): 83534930

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 159721, 319442, 479163, 638884, 958326, 1437489, 1916652, 2874978, 4312467, 5749956, 8624934, 12937401, 17249868, 25874802, 51749604]

約数ペア:

[(1, 51749604), (2, 25874802), (3, 17249868), (4, 12937401), (6, 8624934), (9, 5749956), (12, 4312467), (18, 2874978), (27, 1916652), (36, 1437489), (54, 958326), (81, 638884), (108, 479163), (162, 319442), (324, 159721)]