55363986

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{17987}}^1$

素因数の和:18020

約数の個数: 40

約数和(自身を含む): 130592880

約数和(自身を除く): 75228894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 17987, 35974, 53961, 107922, 161883, 323766, 341753, 485649, 683506, 971298, 1025259, 1456947, 2050518, 2913894, 3075777, 6151554, 9227331, 18454662, 27681993, 55363986]

約数ペア:

[(1, 55363986), (2, 27681993), (3, 18454662), (6, 9227331), (9, 6151554), (18, 3075777), (19, 2913894), (27, 2050518), (38, 1456947), (54, 1025259), (57, 971298), (81, 683506), (114, 485649), (162, 341753), (171, 323766), (342, 161883), (513, 107922), (1026, 53961), (1539, 35974), (3078, 17987)]