54486848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1591

約数の個数: 56

約数和(自身を含む): 119225568

約数和(自身を除く): 64738720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1523, 2236, 2752, 3046, 4472, 6092, 8944, 12184, 17888, 19799, 24368, 35776, 39598, 48736, 65489, 79196, 97472, 130978, 158392, 261956, 316784, 523912, 633568, 851357, 1047824, 1267136, 1702714, 2095648, 3405428, 4191296, 6810856, 13621712, 27243424, 54486848]

約数ペア:

[(1, 54486848), (2, 27243424), (4, 13621712), (8, 6810856), (13, 4191296), (16, 3405428), (26, 2095648), (32, 1702714), (43, 1267136), (52, 1047824), (64, 851357), (86, 633568), (104, 523912), (172, 316784), (208, 261956), (344, 158392), (416, 130978), (559, 97472), (688, 79196), (832, 65489), (1118, 48736), (1376, 39598), (1523, 35776), (2236, 24368), (2752, 19799), (3046, 17888), (4472, 12184), (6092, 8944)]