54815072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 128786112

約数和(自身を除く): 73971040

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 337, 368, 391, 416, 442, 544, 598, 674, 736, 782, 884, 1196, 1348, 1564, 1768, 2392, 2696, 3128, 3536, 4381, 4784, 5083, 5392, 5729, 6256, 7072, 7751, 8762, 9568, 10166, 10784, 11458, 12512, 15502, 17524, 20332, 22916, 31004, 35048, 40664, 45832, 62008, 70096, 74477, 81328, 91664, 100763, 124016, 131767, 140192, 148954, 162656, 183328, 201526, 248032, 263534, 297908, 403052, 527068, 595816, 806104, 1054136, 1191632, 1612208, 1712971, 2108272, 2383264, 3224416, 3425942, 4216544, 6851884, 13703768, 27407536, 54815072]

約数ペア:

[(1, 54815072), (2, 27407536), (4, 13703768), (8, 6851884), (13, 4216544), (16, 3425942), (17, 3224416), (23, 2383264), (26, 2108272), (32, 1712971), (34, 1612208), (46, 1191632), (52, 1054136), (68, 806104), (92, 595816), (104, 527068), (136, 403052), (184, 297908), (208, 263534), (221, 248032), (272, 201526), (299, 183328), (337, 162656), (368, 148954), (391, 140192), (416, 131767), (442, 124016), (544, 100763), (598, 91664), (674, 81328), (736, 74477), (782, 70096), (884, 62008), (1196, 45832), (1348, 40664), (1564, 35048), (1768, 31004), (2392, 22916), (2696, 20332), (3128, 17524), (3536, 15502), (4381, 12512), (4784, 11458), (5083, 10784), (5392, 10166), (5729, 9568), (6256, 8762), (7072, 7751)]