40841264

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{2273}}^1$

素因数の和:3404

約数の個数: 20

約数和(自身を含む): 79235256

約数和(自身を除く): 38393992

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 2273, 4492, 4546, 8984, 9092, 17968, 18184, 36368, 2552579, 5105158, 10210316, 20420632, 40841264]

約数ペア:

[(1, 40841264), (2, 20420632), (4, 10210316), (8, 5105158), (16, 2552579), (1123, 36368), (2246, 18184), (2273, 17968), (4492, 9092), (4546, 8984)]