47381922

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 120

約数和(自身を含む): 127125504

約数和(自身を除く): 79743582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 49, 54, 63, 81, 94, 98, 126, 127, 141, 147, 162, 189, 254, 282, 294, 329, 378, 381, 423, 441, 567, 658, 762, 846, 882, 889, 987, 1134, 1143, 1269, 1323, 1778, 1974, 2286, 2303, 2538, 2646, 2667, 2961, 3429, 3807, 3969, 4606, 5334, 5922, 5969, 6223, 6858, 6909, 7614, 7938, 8001, 8883, 10287, 11938, 12446, 13818, 16002, 17766, 17907, 18669, 20574, 20727, 24003, 26649, 35814, 37338, 41454, 41783, 48006, 53298, 53721, 56007, 62181, 72009, 83566, 107442, 112014, 124362, 125349, 144018, 161163, 168021, 186543, 250698, 292481, 322326, 336042, 373086, 376047, 483489, 504063, 584962, 752094, 877443, 966978, 1008126, 1128141, 1754886, 2256282, 2632329, 3384423, 5264658, 6768846, 7896987, 15793974, 23690961, 47381922]

約数ペア:

[(1, 47381922), (2, 23690961), (3, 15793974), (6, 7896987), (7, 6768846), (9, 5264658), (14, 3384423), (18, 2632329), (21, 2256282), (27, 1754886), (42, 1128141), (47, 1008126), (49, 966978), (54, 877443), (63, 752094), (81, 584962), (94, 504063), (98, 483489), (126, 376047), (127, 373086), (141, 336042), (147, 322326), (162, 292481), (189, 250698), (254, 186543), (282, 168021), (294, 161163), (329, 144018), (378, 125349), (381, 124362), (423, 112014), (441, 107442), (567, 83566), (658, 72009), (762, 62181), (846, 56007), (882, 53721), (889, 53298), (987, 48006), (1134, 41783), (1143, 41454), (1269, 37338), (1323, 35814), (1778, 26649), (1974, 24003), (2286, 20727), (2303, 20574), (2538, 18669), (2646, 17907), (2667, 17766), (2961, 16002), (3429, 13818), (3807, 12446), (3969, 11938), (4606, 10287), (5334, 8883), (5922, 8001), (5969, 7938), (6223, 7614), (6858, 6909)]