51728384

素因数分解:

$2^{12}\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 52

約数和(自身を含む): 105467316

約数和(自身を除く): 53738932

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 173, 256, 292, 346, 512, 584, 692, 1024, 1168, 1384, 2048, 2336, 2768, 4096, 4672, 5536, 9344, 11072, 12629, 18688, 22144, 25258, 37376, 44288, 50516, 74752, 88576, 101032, 149504, 177152, 202064, 299008, 354304, 404128, 708608, 808256, 1616512, 3233024, 6466048, 12932096, 25864192, 51728384]

約数ペア:

[(1, 51728384), (2, 25864192), (4, 12932096), (8, 6466048), (16, 3233024), (32, 1616512), (64, 808256), (73, 708608), (128, 404128), (146, 354304), (173, 299008), (256, 202064), (292, 177152), (346, 149504), (512, 101032), (584, 88576), (692, 74752), (1024, 50516), (1168, 44288), (1384, 37376), (2048, 25258), (2336, 22144), (2768, 18688), (4096, 12629), (4672, 11072), (5536, 9344)]