47142294

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{20731}}^1$

素因数の和:21115

約数の個数: 16

約数和(自身を含む): 94537920

約数和(自身を除く): 47395626

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 20731, 41462, 62193, 124386, 7857049, 15714098, 23571147, 47142294]

約数ペア:

[(1, 47142294), (2, 23571147), (3, 15714098), (6, 7857049), (379, 124386), (758, 62193), (1137, 41462), (2274, 20731)]