55305712

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 139691952

約数和(自身を除く): 84386240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 112, 121, 154, 176, 196, 212, 242, 308, 371, 392, 424, 484, 539, 583, 616, 742, 784, 847, 848, 968, 1078, 1166, 1232, 1331, 1484, 1694, 1936, 2156, 2332, 2597, 2662, 2968, 3388, 4081, 4312, 4664, 5194, 5324, 5929, 5936, 6413, 6776, 8162, 8624, 9317, 9328, 10388, 10648, 11858, 12826, 13552, 16324, 18634, 20776, 21296, 23716, 25652, 28567, 32648, 37268, 41552, 44891, 47432, 51304, 57134, 65219, 65296, 70543, 74536, 89782, 94864, 102608, 114268, 130438, 141086, 149072, 179564, 228536, 260876, 282172, 314237, 359128, 457072, 493801, 521752, 564344, 628474, 718256, 987602, 1043504, 1128688, 1256948, 1975204, 2513896, 3456607, 3950408, 5027792, 6913214, 7900816, 13826428, 27652856, 55305712]

約数ペア:

[(1, 55305712), (2, 27652856), (4, 13826428), (7, 7900816), (8, 6913214), (11, 5027792), (14, 3950408), (16, 3456607), (22, 2513896), (28, 1975204), (44, 1256948), (49, 1128688), (53, 1043504), (56, 987602), (77, 718256), (88, 628474), (98, 564344), (106, 521752), (112, 493801), (121, 457072), (154, 359128), (176, 314237), (196, 282172), (212, 260876), (242, 228536), (308, 179564), (371, 149072), (392, 141086), (424, 130438), (484, 114268), (539, 102608), (583, 94864), (616, 89782), (742, 74536), (784, 70543), (847, 65296), (848, 65219), (968, 57134), (1078, 51304), (1166, 47432), (1232, 44891), (1331, 41552), (1484, 37268), (1694, 32648), (1936, 28567), (2156, 25652), (2332, 23716), (2597, 21296), (2662, 20776), (2968, 18634), (3388, 16324), (4081, 13552), (4312, 12826), (4664, 11858), (5194, 10648), (5324, 10388), (5929, 9328), (5936, 9317), (6413, 8624), (6776, 8162)]