38869248

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 116557056

約数和(自身を除く): 77687808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 107, 128, 129, 132, 172, 176, 192, 214, 256, 258, 264, 321, 344, 352, 384, 428, 473, 516, 528, 642, 688, 704, 768, 856, 946, 1032, 1056, 1177, 1284, 1376, 1408, 1419, 1712, 1892, 2064, 2112, 2354, 2568, 2752, 2816, 2838, 3424, 3531, 3784, 4128, 4224, 4601, 4708, 5136, 5504, 5676, 6848, 7062, 7568, 8256, 8448, 9202, 9416, 10272, 11008, 11352, 13696, 13803, 14124, 15136, 16512, 18404, 18832, 20544, 22704, 27392, 27606, 28248, 30272, 33024, 36808, 37664, 41088, 45408, 50611, 55212, 56496, 60544, 73616, 75328, 82176, 90816, 101222, 110424, 112992, 121088, 147232, 150656, 151833, 181632, 202444, 220848, 225984, 294464, 301312, 303666, 363264, 404888, 441696, 451968, 588928, 607332, 809776, 883392, 903936, 1177856, 1214664, 1619552, 1766784, 2429328, 3239104, 3533568, 4858656, 6478208, 9717312, 12956416, 19434624, 38869248]

約数ペア:

[(1, 38869248), (2, 19434624), (3, 12956416), (4, 9717312), (6, 6478208), (8, 4858656), (11, 3533568), (12, 3239104), (16, 2429328), (22, 1766784), (24, 1619552), (32, 1214664), (33, 1177856), (43, 903936), (44, 883392), (48, 809776), (64, 607332), (66, 588928), (86, 451968), (88, 441696), (96, 404888), (107, 363264), (128, 303666), (129, 301312), (132, 294464), (172, 225984), (176, 220848), (192, 202444), (214, 181632), (256, 151833), (258, 150656), (264, 147232), (321, 121088), (344, 112992), (352, 110424), (384, 101222), (428, 90816), (473, 82176), (516, 75328), (528, 73616), (642, 60544), (688, 56496), (704, 55212), (768, 50611), (856, 45408), (946, 41088), (1032, 37664), (1056, 36808), (1177, 33024), (1284, 30272), (1376, 28248), (1408, 27606), (1419, 27392), (1712, 22704), (1892, 20544), (2064, 18832), (2112, 18404), (2354, 16512), (2568, 15136), (2752, 14124), (2816, 13803), (2838, 13696), (3424, 11352), (3531, 11008), (3784, 10272), (4128, 9416), (4224, 9202), (4601, 8448), (4708, 8256), (5136, 7568), (5504, 7062), (5676, 6848)]