50278284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1715

約数の個数: 72

約数和(自身を含む): 146485248

約数和(自身を除く): 96206964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1571, 1778, 2286, 2667, 3142, 3556, 4572, 4713, 5334, 6284, 8001, 9426, 10668, 10997, 14139, 16002, 18852, 21994, 28278, 32004, 32991, 43988, 56556, 65982, 98973, 131964, 197946, 199517, 395892, 399034, 598551, 798068, 1197102, 1396619, 1795653, 2394204, 2793238, 3591306, 4189857, 5586476, 7182612, 8379714, 12569571, 16759428, 25139142, 50278284]

約数ペア:

[(1, 50278284), (2, 25139142), (3, 16759428), (4, 12569571), (6, 8379714), (7, 7182612), (9, 5586476), (12, 4189857), (14, 3591306), (18, 2793238), (21, 2394204), (28, 1795653), (36, 1396619), (42, 1197102), (63, 798068), (84, 598551), (126, 399034), (127, 395892), (252, 199517), (254, 197946), (381, 131964), (508, 98973), (762, 65982), (889, 56556), (1143, 43988), (1524, 32991), (1571, 32004), (1778, 28278), (2286, 21994), (2667, 18852), (3142, 16002), (3556, 14139), (4572, 10997), (4713, 10668), (5334, 9426), (6284, 8001)]