38947188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 114186240

約数和(自身を除く): 75239052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1061, 1311, 1596, 1748, 1932, 2122, 2622, 3059, 3183, 4244, 5244, 6118, 6366, 7427, 9177, 12236, 12732, 14854, 18354, 20159, 22281, 24403, 29708, 36708, 40318, 44562, 48806, 60477, 73209, 80636, 89124, 97612, 120954, 141113, 146418, 170821, 241908, 282226, 292836, 341642, 423339, 463657, 512463, 564452, 683284, 846678, 927314, 1024926, 1390971, 1693356, 1854628, 2049852, 2781942, 3245599, 5563884, 6491198, 9736797, 12982396, 19473594, 38947188]

約数ペア:

[(1, 38947188), (2, 19473594), (3, 12982396), (4, 9736797), (6, 6491198), (7, 5563884), (12, 3245599), (14, 2781942), (19, 2049852), (21, 1854628), (23, 1693356), (28, 1390971), (38, 1024926), (42, 927314), (46, 846678), (57, 683284), (69, 564452), (76, 512463), (84, 463657), (92, 423339), (114, 341642), (133, 292836), (138, 282226), (161, 241908), (228, 170821), (266, 146418), (276, 141113), (322, 120954), (399, 97612), (437, 89124), (483, 80636), (532, 73209), (644, 60477), (798, 48806), (874, 44562), (966, 40318), (1061, 36708), (1311, 29708), (1596, 24403), (1748, 22281), (1932, 20159), (2122, 18354), (2622, 14854), (3059, 12732), (3183, 12236), (4244, 9177), (5244, 7427), (6118, 6366)]