47975616

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 152552400

約数和(自身を除く): 104576784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 129, 144, 149, 156, 172, 192, 208, 234, 258, 288, 298, 312, 344, 387, 416, 447, 468, 516, 559, 576, 596, 624, 688, 774, 832, 894, 936, 1032, 1118, 1192, 1248, 1341, 1376, 1548, 1677, 1788, 1872, 1937, 2064, 2236, 2384, 2496, 2682, 2752, 3096, 3354, 3576, 3744, 3874, 4128, 4472, 4768, 5031, 5364, 5811, 6192, 6407, 6708, 7152, 7488, 7748, 8256, 8944, 9536, 10062, 10728, 11622, 12384, 12814, 13416, 14304, 15496, 17433, 17888, 19221, 20124, 21456, 23244, 24768, 25628, 26832, 28608, 30992, 34866, 35776, 38442, 40248, 42912, 46488, 51256, 53664, 57663, 61984, 69732, 76884, 80496, 83291, 85824, 92976, 102512, 107328, 115326, 123968, 139464, 153768, 160992, 166582, 185952, 205024, 230652, 249873, 278928, 307536, 321984, 333164, 371904, 410048, 461304, 499746, 557856, 615072, 666328, 749619, 922608, 999492, 1115712, 1230144, 1332656, 1499238, 1845216, 1998984, 2665312, 2998476, 3690432, 3997968, 5330624, 5996952, 7995936, 11993904, 15991872, 23987808, 47975616]

約数ペア:

[(1, 47975616), (2, 23987808), (3, 15991872), (4, 11993904), (6, 7995936), (8, 5996952), (9, 5330624), (12, 3997968), (13, 3690432), (16, 2998476), (18, 2665312), (24, 1998984), (26, 1845216), (32, 1499238), (36, 1332656), (39, 1230144), (43, 1115712), (48, 999492), (52, 922608), (64, 749619), (72, 666328), (78, 615072), (86, 557856), (96, 499746), (104, 461304), (117, 410048), (129, 371904), (144, 333164), (149, 321984), (156, 307536), (172, 278928), (192, 249873), (208, 230652), (234, 205024), (258, 185952), (288, 166582), (298, 160992), (312, 153768), (344, 139464), (387, 123968), (416, 115326), (447, 107328), (468, 102512), (516, 92976), (559, 85824), (576, 83291), (596, 80496), (624, 76884), (688, 69732), (774, 61984), (832, 57663), (894, 53664), (936, 51256), (1032, 46488), (1118, 42912), (1192, 40248), (1248, 38442), (1341, 35776), (1376, 34866), (1548, 30992), (1677, 28608), (1788, 26832), (1872, 25628), (1937, 24768), (2064, 23244), (2236, 21456), (2384, 20124), (2496, 19221), (2682, 17888), (2752, 17433), (3096, 15496), (3354, 14304), (3576, 13416), (3744, 12814), (3874, 12384), (4128, 11622), (4472, 10728), (4768, 10062), (5031, 9536), (5364, 8944), (5811, 8256), (6192, 7748), (6407, 7488), (6708, 7152)]