54518486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 42007594

約数列:

[1, 2, 11, 19, 22, 38, 71, 121, 142, 167, 209, 242, 334, 418, 781, 1349, 1562, 1837, 2299, 2698, 3173, 3674, 4598, 6346, 8591, 11857, 14839, 17182, 20207, 23714, 29678, 34903, 40414, 69806, 130427, 163229, 225283, 260854, 326458, 383933, 450566, 767866, 1434697, 2478113, 2869394, 4956226, 27259243, 54518486]

約数ペア:

[(1, 54518486), (2, 27259243), (11, 4956226), (19, 2869394), (22, 2478113), (38, 1434697), (71, 767866), (121, 450566), (142, 383933), (167, 326458), (209, 260854), (242, 225283), (334, 163229), (418, 130427), (781, 69806), (1349, 40414), (1562, 34903), (1837, 29678), (2299, 23714), (2698, 20207), (3173, 17182), (3674, 14839), (4598, 11857), (6346, 8591)]