47346784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 100457280

約数和(自身を除く): 53110496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 1811, 3268, 3622, 6536, 7244, 13072, 14488, 26144, 28976, 34409, 57952, 68818, 77873, 137636, 155746, 275272, 311492, 550544, 622984, 1101088, 1245968, 1479587, 2491936, 2959174, 5918348, 11836696, 23673392, 47346784]

約数ペア:

[(1, 47346784), (2, 23673392), (4, 11836696), (8, 5918348), (16, 2959174), (19, 2491936), (32, 1479587), (38, 1245968), (43, 1101088), (76, 622984), (86, 550544), (152, 311492), (172, 275272), (304, 155746), (344, 137636), (608, 77873), (688, 68818), (817, 57952), (1376, 34409), (1634, 28976), (1811, 26144), (3268, 14488), (3622, 13072), (6536, 7244)]