47557312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 56

約数和(自身を含む): 105412032

約数和(自身を除く): 57854720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1571, 1892, 2752, 3142, 3784, 6284, 7568, 12568, 15136, 17281, 25136, 30272, 34562, 50272, 67553, 69124, 100544, 135106, 138248, 270212, 276496, 540424, 552992, 743083, 1080848, 1105984, 1486166, 2161696, 2972332, 4323392, 5944664, 11889328, 23778656, 47557312]

約数ペア:

[(1, 47557312), (2, 23778656), (4, 11889328), (8, 5944664), (11, 4323392), (16, 2972332), (22, 2161696), (32, 1486166), (43, 1105984), (44, 1080848), (64, 743083), (86, 552992), (88, 540424), (172, 276496), (176, 270212), (344, 138248), (352, 135106), (473, 100544), (688, 69124), (704, 67553), (946, 50272), (1376, 34562), (1571, 30272), (1892, 25136), (2752, 17281), (3142, 15136), (3784, 12568), (6284, 7568)]