40392304

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{6661}}^1$

素因数の和:7048

約数の個数: 20

約数和(自身を含む): 78478360

約数和(自身を除く): 38086056

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 6661, 13322, 26644, 53288, 106576, 2524519, 5049038, 10098076, 20196152, 40392304]

約数ペア:

[(1, 40392304), (2, 20196152), (4, 10098076), (8, 5049038), (16, 2524519), (379, 106576), (758, 53288), (1516, 26644), (3032, 13322), (6064, 6661)]