39493244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 86546880

約数和(自身を除く): 47053636

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 2861, 3451, 5722, 6902, 11444, 13804, 20027, 40054, 48637, 80108, 82969, 97274, 165938, 194548, 331876, 340459, 580783, 680918, 1161566, 1361836, 1410473, 2323132, 2820946, 5641892, 9873311, 19746622, 39493244]

約数ペア:

[(1, 39493244), (2, 19746622), (4, 9873311), (7, 5641892), (14, 2820946), (17, 2323132), (28, 1410473), (29, 1361836), (34, 1161566), (58, 680918), (68, 580783), (116, 340459), (119, 331876), (203, 194548), (238, 165938), (406, 97274), (476, 82969), (493, 80108), (812, 48637), (986, 40054), (1972, 20027), (2861, 13804), (3451, 11444), (5722, 6902)]