40984048

素因数分解:

$2^4\times 7^1\times {\mathrm{365929}}^1$

素因数の和:365944

約数の個数: 20

約数和(自身を含む): 90750640

約数和(自身を除く): 49766592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 365929, 731858, 1463716, 2561503, 2927432, 5123006, 5854864, 10246012, 20492024, 40984048]

約数ペア:

[(1, 40984048), (2, 20492024), (4, 10246012), (7, 5854864), (8, 5123006), (14, 2927432), (16, 2561503), (28, 1463716), (56, 731858), (112, 365929)]