47091424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 99020880

約数和(自身を除く): 51929456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1061, 1168, 1387, 2122, 2336, 2774, 4244, 5548, 8488, 11096, 16976, 20159, 22192, 33952, 40318, 44384, 77453, 80636, 154906, 161272, 309812, 322544, 619624, 645088, 1239248, 1471607, 2478496, 2943214, 5886428, 11772856, 23545712, 47091424]

約数ペア:

[(1, 47091424), (2, 23545712), (4, 11772856), (8, 5886428), (16, 2943214), (19, 2478496), (32, 1471607), (38, 1239248), (73, 645088), (76, 619624), (146, 322544), (152, 309812), (292, 161272), (304, 154906), (584, 80636), (608, 77453), (1061, 44384), (1168, 40318), (1387, 33952), (2122, 22192), (2336, 20159), (2774, 16976), (4244, 11096), (5548, 8488)]