55331584

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 140508648

約数和(自身を除く): 85177064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 401, 448, 539, 616, 704, 784, 802, 896, 1078, 1232, 1408, 1568, 1604, 1792, 2156, 2464, 2807, 2816, 3136, 3208, 4312, 4411, 4928, 5614, 6272, 6416, 8624, 8822, 9856, 11228, 12544, 12832, 17248, 17644, 19649, 19712, 22456, 25664, 30877, 34496, 35288, 39298, 44912, 51328, 61754, 68992, 70576, 78596, 89824, 102656, 123508, 137984, 141152, 157192, 179648, 216139, 247016, 282304, 314384, 359296, 432278, 494032, 564608, 628768, 718592, 864556, 988064, 1129216, 1257536, 1729112, 1976128, 2515072, 3458224, 3952256, 5030144, 6916448, 7904512, 13832896, 27665792, 55331584]

約数ペア:

[(1, 55331584), (2, 27665792), (4, 13832896), (7, 7904512), (8, 6916448), (11, 5030144), (14, 3952256), (16, 3458224), (22, 2515072), (28, 1976128), (32, 1729112), (44, 1257536), (49, 1129216), (56, 988064), (64, 864556), (77, 718592), (88, 628768), (98, 564608), (112, 494032), (128, 432278), (154, 359296), (176, 314384), (196, 282304), (224, 247016), (256, 216139), (308, 179648), (352, 157192), (392, 141152), (401, 137984), (448, 123508), (539, 102656), (616, 89824), (704, 78596), (784, 70576), (802, 68992), (896, 61754), (1078, 51328), (1232, 44912), (1408, 39298), (1568, 35288), (1604, 34496), (1792, 30877), (2156, 25664), (2464, 22456), (2807, 19712), (2816, 19649), (3136, 17644), (3208, 17248), (4312, 12832), (4411, 12544), (4928, 11228), (5614, 9856), (6272, 8822), (6416, 8624)]