51747328

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:708

約数の個数: 40

約数和(自身を含む): 104100480

約数和(自身を除く): 52353152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 479, 512, 844, 958, 1688, 1916, 3376, 3832, 6752, 7664, 13504, 15328, 27008, 30656, 54016, 61312, 101069, 108032, 122624, 202138, 245248, 404276, 808552, 1617104, 3234208, 6468416, 12936832, 25873664, 51747328]

約数ペア:

[(1, 51747328), (2, 25873664), (4, 12936832), (8, 6468416), (16, 3234208), (32, 1617104), (64, 808552), (128, 404276), (211, 245248), (256, 202138), (422, 122624), (479, 108032), (512, 101069), (844, 61312), (958, 54016), (1688, 30656), (1916, 27008), (3376, 15328), (3832, 13504), (6752, 7664)]