54751312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2384

約数の個数: 80

約数和(自身を含む): 139276800

約数和(自身を除く): 84525488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2339, 2926, 3344, 4678, 5852, 9356, 11704, 16373, 18712, 23408, 25729, 32746, 37424, 44441, 51458, 65492, 88882, 102916, 130984, 177764, 180103, 205832, 261968, 311087, 355528, 360206, 411664, 488851, 622174, 711056, 720412, 977702, 1244348, 1440824, 1955404, 2488696, 2881648, 3421957, 3910808, 4977392, 6843914, 7821616, 13687828, 27375656, 54751312]

約数ペア:

[(1, 54751312), (2, 27375656), (4, 13687828), (7, 7821616), (8, 6843914), (11, 4977392), (14, 3910808), (16, 3421957), (19, 2881648), (22, 2488696), (28, 1955404), (38, 1440824), (44, 1244348), (56, 977702), (76, 720412), (77, 711056), (88, 622174), (112, 488851), (133, 411664), (152, 360206), (154, 355528), (176, 311087), (209, 261968), (266, 205832), (304, 180103), (308, 177764), (418, 130984), (532, 102916), (616, 88882), (836, 65492), (1064, 51458), (1232, 44441), (1463, 37424), (1672, 32746), (2128, 25729), (2339, 23408), (2926, 18712), (3344, 16373), (4678, 11704), (5852, 9356)]