39916598164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1\times {\mathrm{3011}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 73675929600

約数和(自身を除く): 33759331436

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 1399, 2369, 2798, 3011, 4738, 5596, 6022, 9476, 12044, 32177, 64354, 69253, 128708, 138506, 144097, 277012, 288194, 310133, 576388, 620266, 1240532, 3314231, 4212389, 6628462, 7133059, 8424778, 13256924, 14266118, 16849556, 28532236, 96884947, 193769894, 387539788, 433876067, 867752134, 1735504268, 9979149541, 19958299082, 39916598164]

約数ペア:

[(1, 39916598164), (2, 19958299082), (4, 9979149541), (23, 1735504268), (46, 867752134), (92, 433876067), (103, 387539788), (206, 193769894), (412, 96884947), (1399, 28532236), (2369, 16849556), (2798, 14266118), (3011, 13256924), (4738, 8424778), (5596, 7133059), (6022, 6628462), (9476, 4212389), (12044, 3314231), (32177, 1240532), (64354, 620266), (69253, 576388), (128708, 310133), (138506, 288194), (144097, 277012)]