40375532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1531}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 74639040

約数和(自身を除く): 34263508

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 1531, 3062, 6124, 6593, 13186, 26372, 29089, 58178, 116356, 531257, 1062514, 2125028, 10093883, 20187766, 40375532]

約数ペア:

[(1, 40375532), (2, 20187766), (4, 10093883), (19, 2125028), (38, 1062514), (76, 531257), (347, 116356), (694, 58178), (1388, 29089), (1531, 26372), (3062, 13186), (6124, 6593)]