40780554

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3301}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 85587840

約数和(自身を除く): 44807286

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 3301, 4118, 6177, 6602, 9903, 12354, 19806, 95729, 191458, 234371, 287187, 468742, 574374, 703113, 1406226, 6796759, 13593518, 20390277, 40780554]

約数ペア:

[(1, 40780554), (2, 20390277), (3, 13593518), (6, 6796759), (29, 1406226), (58, 703113), (71, 574374), (87, 468742), (142, 287187), (174, 234371), (213, 191458), (426, 95729), (2059, 19806), (3301, 12354), (4118, 9903), (6177, 6602)]