40427748

素因数分解:

$2^2\times 3^4\times {\mathrm{124777}}^1$

素因数の和:124793

約数の個数: 30

約数和(自身を含む): 105686966

約数和(自身を除く): 65259218

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124777, 249554, 374331, 499108, 748662, 1122993, 1497324, 2245986, 3368979, 4491972, 6737958, 10106937, 13475916, 20213874, 40427748]

約数ペア:

[(1, 40427748), (2, 20213874), (3, 13475916), (4, 10106937), (6, 6737958), (9, 4491972), (12, 3368979), (18, 2245986), (27, 1497324), (36, 1122993), (54, 748662), (81, 499108), (108, 374331), (162, 249554), (324, 124777)]