41691536

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{19891}}^1$

素因数の和:20030

約数の個数: 20

約数和(自身を含む): 81398064

約数和(自身を除く): 39706528

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 19891, 39782, 79564, 159128, 318256, 2605721, 5211442, 10422884, 20845768, 41691536]

約数ペア:

[(1, 41691536), (2, 20845768), (4, 10422884), (8, 5211442), (16, 2605721), (131, 318256), (262, 159128), (524, 79564), (1048, 39782), (2096, 19891)]