26852210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 61737984

約数和(自身を除く): 34885774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 811, 946, 1505, 1622, 2365, 3010, 3311, 4055, 4730, 5677, 6622, 8110, 8921, 11354, 16555, 17842, 28385, 33110, 34873, 44605, 56770, 62447, 69746, 89210, 124894, 174365, 244111, 312235, 348730, 383603, 488222, 624470, 767206, 1220555, 1918015, 2441110, 2685221, 3836030, 5370442, 13426105, 26852210]

約数ペア:

[(1, 26852210), (2, 13426105), (5, 5370442), (7, 3836030), (10, 2685221), (11, 2441110), (14, 1918015), (22, 1220555), (35, 767206), (43, 624470), (55, 488222), (70, 383603), (77, 348730), (86, 312235), (110, 244111), (154, 174365), (215, 124894), (301, 89210), (385, 69746), (430, 62447), (473, 56770), (602, 44605), (770, 34873), (811, 33110), (946, 28385), (1505, 17842), (1622, 16555), (2365, 11354), (3010, 8921), (3311, 8110), (4055, 6622), (4730, 5677)]