51987264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 112

約数和(自身を含む): 160739328

約数和(自身を除く): 108752064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 823, 987, 1128, 1316, 1344, 1504, 1646, 1974, 2256, 2469, 2632, 3008, 3292, 3948, 4512, 4938, 5264, 5761, 6584, 7896, 9024, 9876, 10528, 11522, 13168, 15792, 17283, 19752, 21056, 23044, 26336, 31584, 34566, 38681, 39504, 46088, 52672, 63168, 69132, 77362, 79008, 92176, 116043, 138264, 154724, 158016, 184352, 232086, 270767, 276528, 309448, 368704, 464172, 541534, 553056, 618896, 812301, 928344, 1083068, 1106112, 1237792, 1624602, 1856688, 2166136, 2475584, 3249204, 3713376, 4332272, 6498408, 7426752, 8664544, 12996816, 17329088, 25993632, 51987264]

約数ペア:

[(1, 51987264), (2, 25993632), (3, 17329088), (4, 12996816), (6, 8664544), (7, 7426752), (8, 6498408), (12, 4332272), (14, 3713376), (16, 3249204), (21, 2475584), (24, 2166136), (28, 1856688), (32, 1624602), (42, 1237792), (47, 1106112), (48, 1083068), (56, 928344), (64, 812301), (84, 618896), (94, 553056), (96, 541534), (112, 464172), (141, 368704), (168, 309448), (188, 276528), (192, 270767), (224, 232086), (282, 184352), (329, 158016), (336, 154724), (376, 138264), (448, 116043), (564, 92176), (658, 79008), (672, 77362), (752, 69132), (823, 63168), (987, 52672), (1128, 46088), (1316, 39504), (1344, 38681), (1504, 34566), (1646, 31584), (1974, 26336), (2256, 23044), (2469, 21056), (2632, 19752), (3008, 17283), (3292, 15792), (3948, 13168), (4512, 11522), (4938, 10528), (5264, 9876), (5761, 9024), (6584, 7896)]