56811392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 124737840

約数和(自身を除く): 67926448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 157, 176, 257, 314, 352, 514, 628, 704, 1028, 1256, 1408, 1727, 2056, 2512, 2827, 3454, 4112, 5024, 5654, 6908, 8224, 10048, 11308, 13816, 16448, 20096, 22616, 27632, 32896, 40349, 45232, 55264, 80698, 90464, 110528, 161396, 180928, 221056, 322792, 361856, 443839, 645584, 887678, 1291168, 1775356, 2582336, 3550712, 5164672, 7101424, 14202848, 28405696, 56811392]

約数ペア:

[(1, 56811392), (2, 28405696), (4, 14202848), (8, 7101424), (11, 5164672), (16, 3550712), (22, 2582336), (32, 1775356), (44, 1291168), (64, 887678), (88, 645584), (128, 443839), (157, 361856), (176, 322792), (257, 221056), (314, 180928), (352, 161396), (514, 110528), (628, 90464), (704, 80698), (1028, 55264), (1256, 45232), (1408, 40349), (1727, 32896), (2056, 27632), (2512, 22616), (2827, 20096), (3454, 16448), (4112, 13816), (5024, 11308), (5654, 10048), (6908, 8224)]