55509732

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{11953}}^1$

素因数の和:12009

約数の個数: 48

約数和(自身を含む): 147273280

約数和(自身を除く): 91763548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 11953, 23906, 35859, 47812, 71718, 107577, 143436, 215154, 322731, 430308, 513979, 645462, 1027958, 1290924, 1541937, 2055916, 3083874, 4625811, 6167748, 9251622, 13877433, 18503244, 27754866, 55509732]

約数ペア:

[(1, 55509732), (2, 27754866), (3, 18503244), (4, 13877433), (6, 9251622), (9, 6167748), (12, 4625811), (18, 3083874), (27, 2055916), (36, 1541937), (43, 1290924), (54, 1027958), (86, 645462), (108, 513979), (129, 430308), (172, 322731), (258, 215154), (387, 143436), (516, 107577), (774, 71718), (1161, 47812), (1548, 35859), (2322, 23906), (4644, 11953)]