43139792

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{4129}}^1$

素因数の和:4790

約数の個数: 20

約数和(自身を含む): 83731620

約数和(自身を除く): 40591828

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 4129, 5224, 8258, 10448, 16516, 33032, 66064, 2696237, 5392474, 10784948, 21569896, 43139792]

約数ペア:

[(1, 43139792), (2, 21569896), (4, 10784948), (8, 5392474), (16, 2696237), (653, 66064), (1306, 33032), (2612, 16516), (4129, 10448), (5224, 8258)]