38771552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 82272960

約数和(自身を除く): 43501408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1483, 1634, 2966, 3268, 5932, 6536, 11864, 13072, 23728, 26144, 28177, 47456, 56354, 63769, 112708, 127538, 225416, 255076, 450832, 510152, 901664, 1020304, 1211611, 2040608, 2423222, 4846444, 9692888, 19385776, 38771552]

約数ペア:

[(1, 38771552), (2, 19385776), (4, 9692888), (8, 4846444), (16, 2423222), (19, 2040608), (32, 1211611), (38, 1020304), (43, 901664), (76, 510152), (86, 450832), (152, 255076), (172, 225416), (304, 127538), (344, 112708), (608, 63769), (688, 56354), (817, 47456), (1376, 28177), (1483, 26144), (1634, 23728), (2966, 13072), (3268, 11864), (5932, 6536)]