39028976

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 91660800

約数和(自身を除く): 52631824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 109, 112, 139, 161, 184, 218, 278, 322, 368, 436, 556, 644, 763, 872, 973, 1112, 1288, 1526, 1744, 1946, 2224, 2507, 2576, 3052, 3197, 3892, 5014, 6104, 6394, 7784, 10028, 12208, 12788, 15151, 15568, 17549, 20056, 22379, 25576, 30302, 35098, 40112, 44758, 51152, 60604, 70196, 89516, 106057, 121208, 140392, 179032, 212114, 242416, 280784, 348473, 358064, 424228, 696946, 848456, 1393892, 1696912, 2439311, 2787784, 4878622, 5575568, 9757244, 19514488, 39028976]

約数ペア:

[(1, 39028976), (2, 19514488), (4, 9757244), (7, 5575568), (8, 4878622), (14, 2787784), (16, 2439311), (23, 1696912), (28, 1393892), (46, 848456), (56, 696946), (92, 424228), (109, 358064), (112, 348473), (139, 280784), (161, 242416), (184, 212114), (218, 179032), (278, 140392), (322, 121208), (368, 106057), (436, 89516), (556, 70196), (644, 60604), (763, 51152), (872, 44758), (973, 40112), (1112, 35098), (1288, 30302), (1526, 25576), (1744, 22379), (1946, 20056), (2224, 17549), (2507, 15568), (2576, 15151), (3052, 12788), (3197, 12208), (3892, 10028), (5014, 7784), (6104, 6394)]