39386992

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{2003}}^1$

素因数の和:3240

約数の個数: 20

約数和(自身を含む): 76412520

約数和(自身を除く): 37025528

約数列:

[1, 2, 4, 8, 16, 1229, 2003, 2458, 4006, 4916, 8012, 9832, 16024, 19664, 32048, 2461687, 4923374, 9846748, 19693496, 39386992]

約数ペア:

[(1, 39386992), (2, 19693496), (4, 9846748), (8, 4923374), (16, 2461687), (1229, 32048), (2003, 19664), (2458, 16024), (4006, 9832), (4916, 8012)]