55547748

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5779}}^1$

素因数の和:5881

約数の個数: 48

約数和(自身を含む): 145656000

約数和(自身を除く): 90108252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 5779, 9612, 11558, 17337, 23116, 34674, 52011, 69348, 104022, 156033, 208044, 312066, 514331, 624132, 1028662, 1542993, 2057324, 3085986, 4628979, 6171972, 9257958, 13886937, 18515916, 27773874, 55547748]

約数ペア:

[(1, 55547748), (2, 27773874), (3, 18515916), (4, 13886937), (6, 9257958), (9, 6171972), (12, 4628979), (18, 3085986), (27, 2057324), (36, 1542993), (54, 1028662), (89, 624132), (108, 514331), (178, 312066), (267, 208044), (356, 156033), (534, 104022), (801, 69348), (1068, 52011), (1602, 34674), (2403, 23116), (3204, 17337), (4806, 11558), (5779, 9612)]