38684044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 43871156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 181, 238, 362, 449, 476, 724, 898, 1267, 1796, 2534, 3077, 3143, 5068, 6154, 6286, 7633, 12308, 12572, 15266, 21539, 30532, 43078, 53431, 81269, 86156, 106862, 162538, 213724, 325076, 568883, 1137766, 1381573, 2275532, 2763146, 5526292, 9671011, 19342022, 38684044]

約数ペア:

[(1, 38684044), (2, 19342022), (4, 9671011), (7, 5526292), (14, 2763146), (17, 2275532), (28, 1381573), (34, 1137766), (68, 568883), (119, 325076), (181, 213724), (238, 162538), (362, 106862), (449, 86156), (476, 81269), (724, 53431), (898, 43078), (1267, 30532), (1796, 21539), (2534, 15266), (3077, 12572), (3143, 12308), (5068, 7633), (6154, 6286)]