40751396

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4397}}^1$

素因数の和:4739

約数の個数: 24

約数和(自身を含む): 81767616

約数和(自身を除く): 41016220

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4397, 4634, 8794, 9268, 17588, 30779, 61558, 123116, 1455407, 2910814, 5821628, 10187849, 20375698, 40751396]

約数ペア:

[(1, 40751396), (2, 20375698), (4, 10187849), (7, 5821628), (14, 2910814), (28, 1455407), (331, 123116), (662, 61558), (1324, 30779), (2317, 17588), (4397, 9268), (4634, 8794)]