54405732

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 129790080

約数和(自身を除く): 75384348

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 173, 219, 292, 346, 359, 438, 519, 692, 718, 876, 1038, 1077, 1436, 2076, 2154, 4308, 12629, 25258, 26207, 37887, 50516, 52414, 62107, 75774, 78621, 104828, 124214, 151548, 157242, 186321, 248428, 314484, 372642, 745284, 4533811, 9067622, 13601433, 18135244, 27202866, 54405732]

約数ペア:

[(1, 54405732), (2, 27202866), (3, 18135244), (4, 13601433), (6, 9067622), (12, 4533811), (73, 745284), (146, 372642), (173, 314484), (219, 248428), (292, 186321), (346, 157242), (359, 151548), (438, 124214), (519, 104828), (692, 78621), (718, 75774), (876, 62107), (1038, 52414), (1077, 50516), (1436, 37887), (2076, 26207), (2154, 25258), (4308, 12629)]