39704432

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{4973}}^1$

素因数の和:5480

約数の個数: 20

約数和(自身を含む): 77097000

約数和(自身を除く): 37392568

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 4973, 7984, 9946, 19892, 39784, 79568, 2481527, 4963054, 9926108, 19852216, 39704432]

約数ペア:

[(1, 39704432), (2, 19852216), (4, 9926108), (8, 4963054), (16, 2481527), (499, 79568), (998, 39784), (1996, 19892), (3992, 9946), (4973, 7984)]