38059868

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 85800960

約数和(自身を除く): 47741092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 127, 139, 154, 196, 254, 278, 308, 508, 539, 556, 889, 973, 1078, 1397, 1529, 1778, 1946, 2156, 2794, 3058, 3556, 3892, 5588, 6116, 6223, 6811, 9779, 10703, 12446, 13622, 17653, 19558, 21406, 24892, 27244, 35306, 39116, 42812, 68453, 70612, 74921, 123571, 136906, 149842, 194183, 247142, 273812, 299684, 388366, 494284, 776732, 864997, 1359281, 1729994, 2718562, 3459988, 5437124, 9514967, 19029934, 38059868]

約数ペア:

[(1, 38059868), (2, 19029934), (4, 9514967), (7, 5437124), (11, 3459988), (14, 2718562), (22, 1729994), (28, 1359281), (44, 864997), (49, 776732), (77, 494284), (98, 388366), (127, 299684), (139, 273812), (154, 247142), (196, 194183), (254, 149842), (278, 136906), (308, 123571), (508, 74921), (539, 70612), (556, 68453), (889, 42812), (973, 39116), (1078, 35306), (1397, 27244), (1529, 24892), (1778, 21406), (1946, 19558), (2156, 17653), (2794, 13622), (3058, 12446), (3556, 10703), (3892, 9779), (5588, 6811), (6116, 6223)]