45049856

素因数分解:

$2^{11}\times {\mathrm{21997}}^1$

素因数の和:22019

約数の個数: 24

約数和(自身を含む): 90081810

約数和(自身を除く): 45031954

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 21997, 43994, 87988, 175976, 351952, 703904, 1407808, 2815616, 5631232, 11262464, 22524928, 45049856]

約数ペア:

[(1, 45049856), (2, 22524928), (4, 11262464), (8, 5631232), (16, 2815616), (32, 1407808), (64, 703904), (128, 351952), (256, 175976), (512, 87988), (1024, 43994), (2048, 21997)]