43420264

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{39047}}^1$

素因数の和:39192

約数の個数: 16

約数和(自身を含む): 82000800

約数和(自身を除く): 38580536

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 39047, 78094, 156188, 312376, 5427533, 10855066, 21710132, 43420264]

約数ペア:

[(1, 43420264), (2, 21710132), (4, 10855066), (8, 5427533), (139, 312376), (278, 156188), (556, 78094), (1112, 39047)]