54813304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 138378240

約数和(自身を除く): 83564936

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 43, 52, 56, 68, 86, 91, 103, 104, 119, 136, 172, 182, 206, 221, 238, 301, 344, 364, 412, 442, 476, 559, 602, 721, 728, 731, 824, 884, 952, 1118, 1204, 1339, 1442, 1462, 1547, 1751, 1768, 2236, 2408, 2678, 2884, 2924, 3094, 3502, 3913, 4429, 4472, 5117, 5356, 5768, 5848, 6188, 7004, 7826, 8858, 9373, 9503, 10234, 10712, 12257, 12376, 14008, 15652, 17716, 18746, 19006, 20468, 22763, 24514, 31003, 31304, 35432, 37492, 38012, 40936, 45526, 49028, 57577, 62006, 66521, 74984, 75293, 76024, 91052, 98056, 115154, 124012, 133042, 150586, 159341, 182104, 230308, 248024, 266084, 301172, 318682, 403039, 460616, 527051, 532168, 602344, 637364, 806078, 978809, 1054102, 1274728, 1612156, 1957618, 2108204, 3224312, 3915236, 4216408, 6851663, 7830472, 13703326, 27406652, 54813304]

約数ペア:

[(1, 54813304), (2, 27406652), (4, 13703326), (7, 7830472), (8, 6851663), (13, 4216408), (14, 3915236), (17, 3224312), (26, 2108204), (28, 1957618), (34, 1612156), (43, 1274728), (52, 1054102), (56, 978809), (68, 806078), (86, 637364), (91, 602344), (103, 532168), (104, 527051), (119, 460616), (136, 403039), (172, 318682), (182, 301172), (206, 266084), (221, 248024), (238, 230308), (301, 182104), (344, 159341), (364, 150586), (412, 133042), (442, 124012), (476, 115154), (559, 98056), (602, 91052), (721, 76024), (728, 75293), (731, 74984), (824, 66521), (884, 62006), (952, 57577), (1118, 49028), (1204, 45526), (1339, 40936), (1442, 38012), (1462, 37492), (1547, 35432), (1751, 31304), (1768, 31003), (2236, 24514), (2408, 22763), (2678, 20468), (2884, 19006), (2924, 18746), (3094, 17716), (3502, 15652), (3913, 14008), (4429, 12376), (4472, 12257), (5117, 10712), (5356, 10234), (5768, 9503), (5848, 9373), (6188, 8858), (7004, 7826)]