47749912

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 106724520

約数和(自身を除く): 58974608

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 2971, 4018, 5942, 8036, 11884, 16072, 20797, 23768, 41594, 83188, 121811, 145579, 166376, 243622, 291158, 487244, 582316, 852677, 974488, 1164632, 1705354, 3410708, 5968739, 6821416, 11937478, 23874956, 47749912]

約数ペア:

[(1, 47749912), (2, 23874956), (4, 11937478), (7, 6821416), (8, 5968739), (14, 3410708), (28, 1705354), (41, 1164632), (49, 974488), (56, 852677), (82, 582316), (98, 487244), (164, 291158), (196, 243622), (287, 166376), (328, 145579), (392, 121811), (574, 83188), (1148, 41594), (2009, 23768), (2296, 20797), (2971, 16072), (4018, 11884), (5942, 8036)]