39587982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 97465896

約数和(自身を除く): 57877914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 361, 373, 399, 722, 746, 798, 931, 1083, 1119, 1862, 2166, 2238, 2527, 2611, 2793, 5054, 5222, 5586, 7087, 7581, 7833, 14174, 15162, 15666, 17689, 18277, 21261, 35378, 36554, 42522, 49609, 53067, 54831, 99218, 106134, 109662, 134653, 148827, 269306, 297654, 347263, 403959, 694526, 807918, 942571, 1041789, 1885142, 2083578, 2827713, 5655426, 6597997, 13195994, 19793991, 39587982]

約数ペア:

[(1, 39587982), (2, 19793991), (3, 13195994), (6, 6597997), (7, 5655426), (14, 2827713), (19, 2083578), (21, 1885142), (38, 1041789), (42, 942571), (49, 807918), (57, 694526), (98, 403959), (114, 347263), (133, 297654), (147, 269306), (266, 148827), (294, 134653), (361, 109662), (373, 106134), (399, 99218), (722, 54831), (746, 53067), (798, 49609), (931, 42522), (1083, 36554), (1119, 35378), (1862, 21261), (2166, 18277), (2238, 17689), (2527, 15666), (2611, 15162), (2793, 14174), (5054, 7833), (5222, 7581), (5586, 7087)]