47213712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1238

約数の個数: 160

約数和(自身を含む): 166933760

約数和(自身を除く): 119720048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1201, 1404, 1456, 1512, 1638, 1872, 2184, 2402, 2457, 2808, 3024, 3276, 3603, 4368, 4804, 4914, 5616, 6552, 7206, 8407, 9608, 9828, 10809, 13104, 14412, 15613, 16814, 19216, 19656, 21618, 25221, 28824, 31226, 32427, 33628, 39312, 43236, 46839, 50442, 57648, 62452, 64854, 67256, 75663, 86472, 93678, 100884, 109291, 124904, 129708, 134512, 140517, 151326, 172944, 187356, 201768, 218582, 226989, 249808, 259416, 281034, 302652, 327873, 374712, 403536, 421551, 437164, 453978, 518832, 562068, 605304, 655746, 749424, 843102, 874328, 907956, 983619, 1124136, 1210608, 1311492, 1686204, 1748656, 1815912, 1967238, 2248272, 2622984, 2950857, 3372408, 3631824, 3934476, 5245968, 5901714, 6744816, 7868952, 11803428, 15737904, 23606856, 47213712]

約数ペア:

[(1, 47213712), (2, 23606856), (3, 15737904), (4, 11803428), (6, 7868952), (7, 6744816), (8, 5901714), (9, 5245968), (12, 3934476), (13, 3631824), (14, 3372408), (16, 2950857), (18, 2622984), (21, 2248272), (24, 1967238), (26, 1815912), (27, 1748656), (28, 1686204), (36, 1311492), (39, 1210608), (42, 1124136), (48, 983619), (52, 907956), (54, 874328), (56, 843102), (63, 749424), (72, 655746), (78, 605304), (84, 562068), (91, 518832), (104, 453978), (108, 437164), (112, 421551), (117, 403536), (126, 374712), (144, 327873), (156, 302652), (168, 281034), (182, 259416), (189, 249808), (208, 226989), (216, 218582), (234, 201768), (252, 187356), (273, 172944), (312, 151326), (336, 140517), (351, 134512), (364, 129708), (378, 124904), (432, 109291), (468, 100884), (504, 93678), (546, 86472), (624, 75663), (702, 67256), (728, 64854), (756, 62452), (819, 57648), (936, 50442), (1008, 46839), (1092, 43236), (1201, 39312), (1404, 33628), (1456, 32427), (1512, 31226), (1638, 28824), (1872, 25221), (2184, 21618), (2402, 19656), (2457, 19216), (2808, 16814), (3024, 15613), (3276, 14412), (3603, 13104), (4368, 10809), (4804, 9828), (4914, 9608), (5616, 8407), (6552, 7206)]