51802991898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{133039}}^1$

素因数の和:133251

約数の個数: 64

約数和(自身を含む): 120974868480

約数和(自身を除く): 69171876582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 127, 146, 219, 254, 381, 438, 511, 762, 889, 1022, 1533, 1778, 2667, 3066, 5334, 9271, 18542, 27813, 55626, 64897, 129794, 133039, 194691, 266078, 389382, 399117, 798234, 931273, 1862546, 2793819, 5587638, 9711847, 16895953, 19423694, 29135541, 33791906, 50687859, 58271082, 67982929, 101375718, 118271671, 135965858, 203948787, 236543342, 354815013, 407897574, 709630026, 1233404569, 2466809138, 3700213707, 7400427414, 8633831983, 17267663966, 25901495949, 51802991898]

約数ペア:

[(1, 51802991898), (2, 25901495949), (3, 17267663966), (6, 8633831983), (7, 7400427414), (14, 3700213707), (21, 2466809138), (42, 1233404569), (73, 709630026), (127, 407897574), (146, 354815013), (219, 236543342), (254, 203948787), (381, 135965858), (438, 118271671), (511, 101375718), (762, 67982929), (889, 58271082), (1022, 50687859), (1533, 33791906), (1778, 29135541), (2667, 19423694), (3066, 16895953), (5334, 9711847), (9271, 5587638), (18542, 2793819), (27813, 1862546), (55626, 931273), (64897, 798234), (129794, 399117), (133039, 389382), (194691, 266078)]