40837148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22637}}^1$

素因数の和:22693

約数の個数: 24

約数和(自身を含む): 79866864

約数和(自身を除く): 39029716

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 22637, 45274, 90548, 249007, 498014, 928117, 996028, 1856234, 3712468, 10209287, 20418574, 40837148]

約数ペア:

[(1, 40837148), (2, 20418574), (4, 10209287), (11, 3712468), (22, 1856234), (41, 996028), (44, 928117), (82, 498014), (164, 249007), (451, 90548), (902, 45274), (1804, 22637)]