50856806

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 59458714

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 133, 143, 154, 182, 191, 209, 247, 266, 286, 382, 418, 494, 539, 637, 931, 1001, 1078, 1274, 1337, 1463, 1729, 1862, 2002, 2101, 2483, 2674, 2717, 2926, 3458, 3629, 4202, 4966, 5434, 7007, 7258, 9359, 10241, 12103, 14014, 14707, 17381, 18718, 19019, 20482, 24206, 25403, 27313, 29414, 34762, 38038, 39919, 47177, 50806, 54626, 79838, 94354, 102949, 121667, 133133, 177821, 191191, 205898, 243334, 266266, 279433, 330239, 355642, 382382, 518947, 558866, 660478, 1037894, 1338337, 1956031, 2311673, 2676674, 3632629, 3912062, 4623346, 7265258, 25428403, 50856806]

約数ペア:

[(1, 50856806), (2, 25428403), (7, 7265258), (11, 4623346), (13, 3912062), (14, 3632629), (19, 2676674), (22, 2311673), (26, 1956031), (38, 1338337), (49, 1037894), (77, 660478), (91, 558866), (98, 518947), (133, 382382), (143, 355642), (154, 330239), (182, 279433), (191, 266266), (209, 243334), (247, 205898), (266, 191191), (286, 177821), (382, 133133), (418, 121667), (494, 102949), (539, 94354), (637, 79838), (931, 54626), (1001, 50806), (1078, 47177), (1274, 39919), (1337, 38038), (1463, 34762), (1729, 29414), (1862, 27313), (2002, 25403), (2101, 24206), (2483, 20482), (2674, 19019), (2717, 18718), (2926, 17381), (3458, 14707), (3629, 14014), (4202, 12103), (4966, 10241), (5434, 9359), (7007, 7258)]