40352488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19937}}^1$

素因数の和:19977

約数の個数: 32

約数和(自身を含む): 86132160

約数和(自身を除く): 45779672

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 19937, 39874, 79748, 159496, 219307, 438614, 458551, 877228, 917102, 1754456, 1834204, 3668408, 5044061, 10088122, 20176244, 40352488]

約数ペア:

[(1, 40352488), (2, 20176244), (4, 10088122), (8, 5044061), (11, 3668408), (22, 1834204), (23, 1754456), (44, 917102), (46, 877228), (88, 458551), (92, 438614), (184, 219307), (253, 159496), (506, 79748), (1012, 39874), (2024, 19937)]