40504966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1959

約数の個数: 16

約数和(自身を含む): 62480880

約数和(自身を除く): 21975914

約数列:

[1, 2, 41, 82, 307, 614, 1609, 3218, 12587, 25174, 65969, 131938, 493963, 987926, 20252483, 40504966]

約数ペア:

[(1, 40504966), (2, 20252483), (41, 987926), (82, 493963), (307, 131938), (614, 65969), (1609, 25174), (3218, 12587)]