40646992

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{6703}}^1$

素因数の和:7090

約数の個数: 20

約数和(自身を含む): 78973120

約数和(自身を除く): 38326128

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 6703, 13406, 26812, 53624, 107248, 2540437, 5080874, 10161748, 20323496, 40646992]

約数ペア:

[(1, 40646992), (2, 20323496), (4, 10161748), (8, 5080874), (16, 2540437), (379, 107248), (758, 53624), (1516, 26812), (3032, 13406), (6064, 6703)]