43214128

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{30347}}^1$

素因数の和:30444

約数の個数: 20

約数和(自身を含む): 84670920

約数和(自身を除く): 41456792

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 30347, 60694, 121388, 242776, 485552, 2700883, 5401766, 10803532, 21607064, 43214128]

約数ペア:

[(1, 43214128), (2, 21607064), (4, 10803532), (8, 5401766), (16, 2700883), (89, 485552), (178, 242776), (356, 121388), (712, 60694), (1424, 30347)]