49712128

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1192

約数の個数: 44

約数和(自身を含む): 101776840

約数和(自身を除く): 52064712

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1129, 1376, 2258, 2752, 4516, 5504, 9032, 11008, 18064, 22016, 36128, 44032, 48547, 72256, 97094, 144512, 194188, 289024, 388376, 578048, 776752, 1156096, 1553504, 3107008, 6214016, 12428032, 24856064, 49712128]

約数ペア:

[(1, 49712128), (2, 24856064), (4, 12428032), (8, 6214016), (16, 3107008), (32, 1553504), (43, 1156096), (64, 776752), (86, 578048), (128, 388376), (172, 289024), (256, 194188), (344, 144512), (512, 97094), (688, 72256), (1024, 48547), (1129, 44032), (1376, 36128), (2258, 22016), (2752, 18064), (4516, 11008), (5504, 9032)]