55128552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{135119}}^1$

素因数の和:135145

約数の個数: 32

約数和(自身を含む): 145929600

約数和(自身を除く): 90801048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 135119, 270238, 405357, 540476, 810714, 1080952, 1621428, 2297023, 3242856, 4594046, 6891069, 9188092, 13782138, 18376184, 27564276, 55128552]

約数ペア:

[(1, 55128552), (2, 27564276), (3, 18376184), (4, 13782138), (6, 9188092), (8, 6891069), (12, 4594046), (17, 3242856), (24, 2297023), (34, 1621428), (51, 1080952), (68, 810714), (102, 540476), (136, 405357), (204, 270238), (408, 135119)]