48278034

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:580

約数の個数: 72

約数和(自身を含む): 122923008

約数和(自身を除く): 74644974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 431, 441, 762, 862, 882, 889, 1143, 1293, 1778, 2286, 2586, 2667, 3017, 3879, 5334, 6034, 6223, 7758, 8001, 9051, 12446, 16002, 18102, 18669, 21119, 27153, 37338, 42238, 54306, 54737, 56007, 63357, 109474, 112014, 126714, 164211, 190071, 328422, 380142, 383159, 492633, 766318, 985266, 1149477, 2298954, 2682113, 3448431, 5364226, 6896862, 8046339, 16092678, 24139017, 48278034]

約数ペア:

[(1, 48278034), (2, 24139017), (3, 16092678), (6, 8046339), (7, 6896862), (9, 5364226), (14, 3448431), (18, 2682113), (21, 2298954), (42, 1149477), (49, 985266), (63, 766318), (98, 492633), (126, 383159), (127, 380142), (147, 328422), (254, 190071), (294, 164211), (381, 126714), (431, 112014), (441, 109474), (762, 63357), (862, 56007), (882, 54737), (889, 54306), (1143, 42238), (1293, 37338), (1778, 27153), (2286, 21119), (2586, 18669), (2667, 18102), (3017, 16002), (3879, 12446), (5334, 9051), (6034, 8001), (6223, 7758)]