47891968

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1158

約数の個数: 40

約数和(自身を含む): 96857640

約数和(自身を除く): 48965672

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1051, 1424, 2102, 2848, 4204, 5696, 8408, 11392, 16816, 22784, 33632, 45568, 67264, 93539, 134528, 187078, 269056, 374156, 538112, 748312, 1496624, 2993248, 5986496, 11972992, 23945984, 47891968]

約数ペア:

[(1, 47891968), (2, 23945984), (4, 11972992), (8, 5986496), (16, 2993248), (32, 1496624), (64, 748312), (89, 538112), (128, 374156), (178, 269056), (256, 187078), (356, 134528), (512, 93539), (712, 67264), (1051, 45568), (1424, 33632), (2102, 22784), (2848, 16816), (4204, 11392), (5696, 8408)]