39804446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 30179554

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1499, 1562, 2414, 2998, 13277, 16489, 25483, 26554, 32978, 50966, 106429, 212858, 280313, 560626, 1170719, 1809293, 2341438, 3618586, 19902223, 39804446]

約数ペア:

[(1, 39804446), (2, 19902223), (11, 3618586), (17, 2341438), (22, 1809293), (34, 1170719), (71, 560626), (142, 280313), (187, 212858), (374, 106429), (781, 50966), (1207, 32978), (1499, 26554), (1562, 25483), (2414, 16489), (2998, 13277)]