42124082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 86655744

約数和(自身を除く): 44531662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 397, 583, 689, 742, 794, 1001, 1166, 1378, 2002, 2779, 4081, 4367, 4823, 5161, 5558, 7579, 8162, 8734, 9646, 10322, 15158, 21041, 30569, 36127, 42082, 53053, 56771, 61138, 72254, 106106, 113542, 147287, 231451, 273533, 294574, 397397, 462902, 547066, 794794, 1620157, 1914731, 3008863, 3240314, 3829462, 6017726, 21062041, 42124082]

約数ペア:

[(1, 42124082), (2, 21062041), (7, 6017726), (11, 3829462), (13, 3240314), (14, 3008863), (22, 1914731), (26, 1620157), (53, 794794), (77, 547066), (91, 462902), (106, 397397), (143, 294574), (154, 273533), (182, 231451), (286, 147287), (371, 113542), (397, 106106), (583, 72254), (689, 61138), (742, 56771), (794, 53053), (1001, 42082), (1166, 36127), (1378, 30569), (2002, 21041), (2779, 15158), (4081, 10322), (4367, 9646), (4823, 8734), (5161, 8162), (5558, 7579)]