49478656

素因数分解:

$2^{10}\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:460

約数の個数: 44

約数和(自身を含む): 99811720

約数和(自身を除く): 50333064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 229, 256, 422, 458, 512, 844, 916, 1024, 1688, 1832, 3376, 3664, 6752, 7328, 13504, 14656, 27008, 29312, 48319, 54016, 58624, 96638, 108032, 117248, 193276, 216064, 234496, 386552, 773104, 1546208, 3092416, 6184832, 12369664, 24739328, 49478656]

約数ペア:

[(1, 49478656), (2, 24739328), (4, 12369664), (8, 6184832), (16, 3092416), (32, 1546208), (64, 773104), (128, 386552), (211, 234496), (229, 216064), (256, 193276), (422, 117248), (458, 108032), (512, 96638), (844, 58624), (916, 54016), (1024, 48319), (1688, 29312), (1832, 27008), (3376, 14656), (3664, 13504), (6752, 7328)]