40306948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39829}}^1$

素因数の和:39867

約数の個数: 24

約数和(自身を含む): 80297280

約数和(自身を除く): 39990332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 39829, 79658, 159316, 438119, 876238, 916067, 1752476, 1832134, 3664268, 10076737, 20153474, 40306948]

約数ペア:

[(1, 40306948), (2, 20153474), (4, 10076737), (11, 3664268), (22, 1832134), (23, 1752476), (44, 916067), (46, 876238), (92, 438119), (253, 159316), (506, 79658), (1012, 39829)]