40830976

素因数分解:

$2^{11}\times {\mathrm{19937}}^1$

素因数の和:19959

約数の個数: 24

約数和(自身を含む): 81646110

約数和(自身を除く): 40815134

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 19937, 39874, 79748, 159496, 318992, 637984, 1275968, 2551936, 5103872, 10207744, 20415488, 40830976]

約数ペア:

[(1, 40830976), (2, 20415488), (4, 10207744), (8, 5103872), (16, 2551936), (32, 1275968), (64, 637984), (128, 318992), (256, 159496), (512, 79748), (1024, 39874), (2048, 19937)]