55182764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 127948800

約数和(自身を除く): 72766036

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 79, 91, 101, 133, 158, 182, 202, 247, 266, 316, 364, 404, 494, 532, 553, 707, 988, 1027, 1106, 1313, 1414, 1501, 1729, 1919, 2054, 2212, 2626, 2828, 3002, 3458, 3838, 4108, 5252, 6004, 6916, 7189, 7676, 7979, 9191, 10507, 13433, 14378, 15958, 18382, 19513, 21014, 24947, 26866, 28756, 31916, 36764, 39026, 42028, 49894, 53732, 55853, 78052, 99788, 103727, 111706, 136591, 151601, 174629, 207454, 223412, 273182, 303202, 349258, 414908, 546364, 606404, 698516, 726089, 1061207, 1452178, 1970813, 2122414, 2904356, 3941626, 4244828, 7883252, 13795691, 27591382, 55182764]

約数ペア:

[(1, 55182764), (2, 27591382), (4, 13795691), (7, 7883252), (13, 4244828), (14, 3941626), (19, 2904356), (26, 2122414), (28, 1970813), (38, 1452178), (52, 1061207), (76, 726089), (79, 698516), (91, 606404), (101, 546364), (133, 414908), (158, 349258), (182, 303202), (202, 273182), (247, 223412), (266, 207454), (316, 174629), (364, 151601), (404, 136591), (494, 111706), (532, 103727), (553, 99788), (707, 78052), (988, 55853), (1027, 53732), (1106, 49894), (1313, 42028), (1414, 39026), (1501, 36764), (1729, 31916), (1919, 28756), (2054, 26866), (2212, 24947), (2626, 21014), (2828, 19513), (3002, 18382), (3458, 15958), (3838, 14378), (4108, 13433), (5252, 10507), (6004, 9191), (6916, 7979), (7189, 7676)]