52397856

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 179262720

約数和(自身を除く): 126864864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 79, 84, 94, 96, 98, 112, 126, 141, 144, 147, 158, 168, 188, 196, 224, 237, 252, 282, 288, 294, 316, 329, 336, 376, 392, 423, 441, 474, 504, 553, 564, 588, 632, 658, 672, 711, 752, 784, 846, 882, 948, 987, 1008, 1106, 1128, 1176, 1264, 1316, 1422, 1504, 1568, 1659, 1692, 1764, 1896, 1974, 2016, 2212, 2256, 2303, 2352, 2528, 2632, 2844, 2961, 3318, 3384, 3528, 3713, 3792, 3871, 3948, 4424, 4512, 4606, 4704, 4977, 5264, 5688, 5922, 6636, 6768, 6909, 7056, 7426, 7584, 7742, 7896, 8848, 9212, 9954, 10528, 11139, 11376, 11613, 11844, 13272, 13536, 13818, 14112, 14852, 15484, 15792, 17696, 18424, 19908, 20727, 22278, 22752, 23226, 23688, 25991, 26544, 27636, 29704, 30968, 31584, 33417, 34839, 36848, 39816, 41454, 44556, 46452, 47376, 51982, 53088, 55272, 59408, 61936, 66834, 69678, 73696, 77973, 79632, 82908, 89112, 92904, 94752, 103964, 110544, 118816, 123872, 133668, 139356, 155946, 159264, 165816, 178224, 181937, 185808, 207928, 221088, 233919, 267336, 278712, 311892, 331632, 356448, 363874, 371616, 415856, 467838, 534672, 545811, 557424, 623784, 663264, 727748, 831712, 935676, 1069344, 1091622, 1114848, 1247568, 1455496, 1637433, 1871352, 2183244, 2495136, 2910992, 3274866, 3742704, 4366488, 5821984, 6549732, 7485408, 8732976, 13099464, 17465952, 26198928, 52397856]

約数ペア:

[(1, 52397856), (2, 26198928), (3, 17465952), (4, 13099464), (6, 8732976), (7, 7485408), (8, 6549732), (9, 5821984), (12, 4366488), (14, 3742704), (16, 3274866), (18, 2910992), (21, 2495136), (24, 2183244), (28, 1871352), (32, 1637433), (36, 1455496), (42, 1247568), (47, 1114848), (48, 1091622), (49, 1069344), (56, 935676), (63, 831712), (72, 727748), (79, 663264), (84, 623784), (94, 557424), (96, 545811), (98, 534672), (112, 467838), (126, 415856), (141, 371616), (144, 363874), (147, 356448), (158, 331632), (168, 311892), (188, 278712), (196, 267336), (224, 233919), (237, 221088), (252, 207928), (282, 185808), (288, 181937), (294, 178224), (316, 165816), (329, 159264), (336, 155946), (376, 139356), (392, 133668), (423, 123872), (441, 118816), (474, 110544), (504, 103964), (553, 94752), (564, 92904), (588, 89112), (632, 82908), (658, 79632), (672, 77973), (711, 73696), (752, 69678), (784, 66834), (846, 61936), (882, 59408), (948, 55272), (987, 53088), (1008, 51982), (1106, 47376), (1128, 46452), (1176, 44556), (1264, 41454), (1316, 39816), (1422, 36848), (1504, 34839), (1568, 33417), (1659, 31584), (1692, 30968), (1764, 29704), (1896, 27636), (1974, 26544), (2016, 25991), (2212, 23688), (2256, 23226), (2303, 22752), (2352, 22278), (2528, 20727), (2632, 19908), (2844, 18424), (2961, 17696), (3318, 15792), (3384, 15484), (3528, 14852), (3713, 14112), (3792, 13818), (3871, 13536), (3948, 13272), (4424, 11844), (4512, 11613), (4606, 11376), (4704, 11139), (4977, 10528), (5264, 9954), (5688, 9212), (5922, 8848), (6636, 7896), (6768, 7742), (6909, 7584), (7056, 7426)]