42042098

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 78605280

約数和(自身を除く): 36563182

約数列:

[1, 2, 7, 14, 19, 38, 49, 67, 98, 133, 134, 266, 337, 469, 674, 931, 938, 1273, 1862, 2359, 2546, 3283, 4718, 6403, 6566, 8911, 12806, 16513, 17822, 22579, 33026, 44821, 45158, 62377, 89642, 124754, 158053, 313747, 316106, 429001, 627494, 858002, 1106371, 2212742, 3003007, 6006014, 21021049, 42042098]

約数ペア:

[(1, 42042098), (2, 21021049), (7, 6006014), (14, 3003007), (19, 2212742), (38, 1106371), (49, 858002), (67, 627494), (98, 429001), (133, 316106), (134, 313747), (266, 158053), (337, 124754), (469, 89642), (674, 62377), (931, 45158), (938, 44821), (1273, 33026), (1862, 22579), (2359, 17822), (2546, 16513), (3283, 12806), (4718, 8911), (6403, 6566)]