39699248

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{3067}}^1$

素因数の和:3884

約数の個数: 20

約数和(自身を含む): 77037480

約数和(自身を除く): 37338232

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3067, 3236, 6134, 6472, 12268, 12944, 24536, 49072, 2481203, 4962406, 9924812, 19849624, 39699248]

約数ペア:

[(1, 39699248), (2, 19849624), (4, 9924812), (8, 4962406), (16, 2481203), (809, 49072), (1618, 24536), (3067, 12944), (3236, 12268), (6134, 6472)]