40680944

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{1151}}^1$

素因数の和:1253

約数の個数: 30

約数和(自身を含む): 80601984

約数和(自身を除く): 39921040

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1151, 2209, 2302, 4418, 4604, 8836, 9208, 17672, 18416, 35344, 54097, 108194, 216388, 432776, 865552, 2542559, 5085118, 10170236, 20340472, 40680944]

約数ペア:

[(1, 40680944), (2, 20340472), (4, 10170236), (8, 5085118), (16, 2542559), (47, 865552), (94, 432776), (188, 216388), (376, 108194), (752, 54097), (1151, 35344), (2209, 18416), (2302, 17672), (4418, 9208), (4604, 8836)]