55331748

素因数分解:

$2^2\times 3^4\times {\mathrm{170777}}^1$

素因数の和:170793

約数の個数: 30

約数和(自身を含む): 144648966

約数和(自身を除く): 89317218

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 170777, 341554, 512331, 683108, 1024662, 1536993, 2049324, 3073986, 4610979, 6147972, 9221958, 13832937, 18443916, 27665874, 55331748]

約数ペア:

[(1, 55331748), (2, 27665874), (3, 18443916), (4, 13832937), (6, 9221958), (9, 6147972), (12, 4610979), (18, 3073986), (27, 2049324), (36, 1536993), (54, 1024662), (81, 683108), (108, 512331), (162, 341554), (324, 170777)]