51130376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1213}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 104889600

約数和(自身を除く): 53759224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1213, 1916, 2426, 3832, 4852, 5269, 9704, 10538, 13343, 21076, 26686, 42152, 53372, 106744, 581027, 1162054, 2324108, 4648216, 6391297, 12782594, 25565188, 51130376]

約数ペア:

[(1, 51130376), (2, 25565188), (4, 12782594), (8, 6391297), (11, 4648216), (22, 2324108), (44, 1162054), (88, 581027), (479, 106744), (958, 53372), (1213, 42152), (1916, 26686), (2426, 21076), (3832, 13343), (4852, 10538), (5269, 9704)]