47392772

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16433}}^1$

素因数の和:16547

約数の個数: 24

約数和(自身を含む): 95711616

約数和(自身を除く): 48318844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 16433, 32866, 65732, 115031, 230062, 460124, 1692599, 3385198, 6770396, 11848193, 23696386, 47392772]

約数ペア:

[(1, 47392772), (2, 23696386), (4, 11848193), (7, 6770396), (14, 3385198), (28, 1692599), (103, 460124), (206, 230062), (412, 115031), (721, 65732), (1442, 32866), (2884, 16433)]