55997216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 120929760

約数和(自身を除く): 64932544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 257, 352, 514, 619, 1028, 1238, 2056, 2476, 2827, 4112, 4952, 5654, 6809, 8224, 9904, 11308, 13618, 19808, 22616, 27236, 45232, 54472, 90464, 108944, 159083, 217888, 318166, 636332, 1272664, 1749913, 2545328, 3499826, 5090656, 6999652, 13999304, 27998608, 55997216]

約数ペア:

[(1, 55997216), (2, 27998608), (4, 13999304), (8, 6999652), (11, 5090656), (16, 3499826), (22, 2545328), (32, 1749913), (44, 1272664), (88, 636332), (176, 318166), (257, 217888), (352, 159083), (514, 108944), (619, 90464), (1028, 54472), (1238, 45232), (2056, 27236), (2476, 22616), (2827, 19808), (4112, 13618), (4952, 11308), (5654, 9904), (6809, 8224)]