56782754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 55710046

約数列:

[1, 2, 7, 14, 17, 19, 29, 34, 38, 58, 119, 133, 203, 238, 266, 323, 406, 433, 493, 551, 646, 866, 986, 1102, 2261, 3031, 3451, 3857, 4522, 6062, 6902, 7361, 7714, 8227, 9367, 12557, 14722, 16454, 18734, 25114, 51527, 57589, 65569, 87899, 103054, 115178, 131138, 139859, 175798, 213469, 238583, 279718, 426938, 477166, 979013, 1494283, 1670081, 1958026, 2988566, 3340162, 4055911, 8111822, 28391377, 56782754]

約数ペア:

[(1, 56782754), (2, 28391377), (7, 8111822), (14, 4055911), (17, 3340162), (19, 2988566), (29, 1958026), (34, 1670081), (38, 1494283), (58, 979013), (119, 477166), (133, 426938), (203, 279718), (238, 238583), (266, 213469), (323, 175798), (406, 139859), (433, 131138), (493, 115178), (551, 103054), (646, 87899), (866, 65569), (986, 57589), (1102, 51527), (2261, 25114), (3031, 18734), (3451, 16454), (3857, 14722), (4522, 12557), (6062, 9367), (6902, 8227), (7361, 7714)]