53385984

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 172186560

約数和(自身を除く): 118800576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 47, 48, 51, 58, 64, 68, 72, 87, 94, 96, 102, 116, 128, 136, 141, 144, 153, 174, 188, 192, 204, 232, 256, 261, 272, 282, 288, 306, 348, 376, 384, 408, 423, 464, 493, 522, 544, 564, 576, 612, 696, 752, 768, 799, 816, 846, 928, 986, 1044, 1088, 1128, 1152, 1224, 1363, 1392, 1479, 1504, 1598, 1632, 1692, 1856, 1972, 2088, 2176, 2256, 2304, 2397, 2448, 2726, 2784, 2958, 3008, 3196, 3264, 3384, 3712, 3944, 4089, 4176, 4352, 4437, 4512, 4794, 4896, 5452, 5568, 5916, 6016, 6392, 6528, 6768, 7191, 7424, 7888, 8178, 8352, 8874, 9024, 9588, 9792, 10904, 11136, 11832, 12032, 12267, 12784, 13056, 13536, 14382, 15776, 16356, 16704, 17748, 18048, 19176, 19584, 21808, 22272, 23171, 23664, 24534, 25568, 27072, 28764, 31552, 32712, 33408, 35496, 36096, 38352, 39168, 43616, 46342, 47328, 49068, 51136, 54144, 57528, 63104, 65424, 66816, 69513, 70992, 76704, 87232, 92684, 94656, 98136, 102272, 108288, 115056, 126208, 130848, 139026, 141984, 153408, 174464, 185368, 189312, 196272, 204544, 208539, 230112, 261696, 278052, 283968, 306816, 348928, 370736, 378624, 392544, 417078, 460224, 523392, 556104, 567936, 613632, 741472, 785088, 834156, 920448, 1046784, 1112208, 1135872, 1482944, 1570176, 1668312, 1840896, 2224416, 2965888, 3140352, 3336624, 4448832, 5931776, 6673248, 8897664, 13346496, 17795328, 26692992, 53385984]

約数ペア:

[(1, 53385984), (2, 26692992), (3, 17795328), (4, 13346496), (6, 8897664), (8, 6673248), (9, 5931776), (12, 4448832), (16, 3336624), (17, 3140352), (18, 2965888), (24, 2224416), (29, 1840896), (32, 1668312), (34, 1570176), (36, 1482944), (47, 1135872), (48, 1112208), (51, 1046784), (58, 920448), (64, 834156), (68, 785088), (72, 741472), (87, 613632), (94, 567936), (96, 556104), (102, 523392), (116, 460224), (128, 417078), (136, 392544), (141, 378624), (144, 370736), (153, 348928), (174, 306816), (188, 283968), (192, 278052), (204, 261696), (232, 230112), (256, 208539), (261, 204544), (272, 196272), (282, 189312), (288, 185368), (306, 174464), (348, 153408), (376, 141984), (384, 139026), (408, 130848), (423, 126208), (464, 115056), (493, 108288), (522, 102272), (544, 98136), (564, 94656), (576, 92684), (612, 87232), (696, 76704), (752, 70992), (768, 69513), (799, 66816), (816, 65424), (846, 63104), (928, 57528), (986, 54144), (1044, 51136), (1088, 49068), (1128, 47328), (1152, 46342), (1224, 43616), (1363, 39168), (1392, 38352), (1479, 36096), (1504, 35496), (1598, 33408), (1632, 32712), (1692, 31552), (1856, 28764), (1972, 27072), (2088, 25568), (2176, 24534), (2256, 23664), (2304, 23171), (2397, 22272), (2448, 21808), (2726, 19584), (2784, 19176), (2958, 18048), (3008, 17748), (3196, 16704), (3264, 16356), (3384, 15776), (3712, 14382), (3944, 13536), (4089, 13056), (4176, 12784), (4352, 12267), (4437, 12032), (4512, 11832), (4794, 11136), (4896, 10904), (5452, 9792), (5568, 9588), (5916, 9024), (6016, 8874), (6392, 8352), (6528, 8178), (6768, 7888), (7191, 7424)]