47890368

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 147401280

約数和(自身を除く): 99510912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 47, 48, 58, 61, 64, 72, 87, 94, 96, 116, 122, 141, 144, 174, 183, 188, 192, 232, 244, 261, 282, 288, 348, 366, 376, 423, 464, 488, 522, 549, 564, 576, 696, 732, 752, 846, 928, 976, 1044, 1098, 1128, 1363, 1392, 1464, 1504, 1692, 1769, 1856, 1952, 2088, 2196, 2256, 2726, 2784, 2867, 2928, 3008, 3384, 3538, 3904, 4089, 4176, 4392, 4512, 5307, 5452, 5568, 5734, 5856, 6768, 7076, 8178, 8352, 8601, 8784, 9024, 10614, 10904, 11468, 11712, 12267, 13536, 14152, 15921, 16356, 16704, 17202, 17568, 21228, 21808, 22936, 24534, 25803, 27072, 28304, 31842, 32712, 34404, 35136, 42456, 43616, 45872, 49068, 51606, 56608, 63684, 65424, 68808, 83143, 84912, 87232, 91744, 98136, 103212, 113216, 127368, 130848, 137616, 166286, 169824, 183488, 196272, 206424, 249429, 254736, 261696, 275232, 332572, 339648, 392544, 412848, 498858, 509472, 550464, 665144, 748287, 785088, 825696, 997716, 1018944, 1330288, 1496574, 1651392, 1995432, 2660576, 2993148, 3990864, 5321152, 5986296, 7981728, 11972592, 15963456, 23945184, 47890368]

約数ペア:

[(1, 47890368), (2, 23945184), (3, 15963456), (4, 11972592), (6, 7981728), (8, 5986296), (9, 5321152), (12, 3990864), (16, 2993148), (18, 2660576), (24, 1995432), (29, 1651392), (32, 1496574), (36, 1330288), (47, 1018944), (48, 997716), (58, 825696), (61, 785088), (64, 748287), (72, 665144), (87, 550464), (94, 509472), (96, 498858), (116, 412848), (122, 392544), (141, 339648), (144, 332572), (174, 275232), (183, 261696), (188, 254736), (192, 249429), (232, 206424), (244, 196272), (261, 183488), (282, 169824), (288, 166286), (348, 137616), (366, 130848), (376, 127368), (423, 113216), (464, 103212), (488, 98136), (522, 91744), (549, 87232), (564, 84912), (576, 83143), (696, 68808), (732, 65424), (752, 63684), (846, 56608), (928, 51606), (976, 49068), (1044, 45872), (1098, 43616), (1128, 42456), (1363, 35136), (1392, 34404), (1464, 32712), (1504, 31842), (1692, 28304), (1769, 27072), (1856, 25803), (1952, 24534), (2088, 22936), (2196, 21808), (2256, 21228), (2726, 17568), (2784, 17202), (2867, 16704), (2928, 16356), (3008, 15921), (3384, 14152), (3538, 13536), (3904, 12267), (4089, 11712), (4176, 11468), (4392, 10904), (4512, 10614), (5307, 9024), (5452, 8784), (5568, 8601), (5734, 8352), (5856, 8178), (6768, 7076)]