25057859104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2309}}^1\times {\mathrm{19949}}^1$

素因数の和:22285

約数の個数: 48

約数和(自身を含む): 52259823000

約数和(自身を除く): 27201963896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2309, 4618, 9236, 18472, 19949, 36944, 39253, 39898, 73888, 78506, 79796, 157012, 159592, 314024, 319184, 339133, 628048, 638368, 678266, 1256096, 1356532, 2713064, 5426128, 10852256, 46062241, 92124482, 184248964, 368497928, 736995856, 783058097, 1473991712, 1566116194, 3132232388, 6264464776, 12528929552, 25057859104]

約数ペア:

[(1, 25057859104), (2, 12528929552), (4, 6264464776), (8, 3132232388), (16, 1566116194), (17, 1473991712), (32, 783058097), (34, 736995856), (68, 368497928), (136, 184248964), (272, 92124482), (544, 46062241), (2309, 10852256), (4618, 5426128), (9236, 2713064), (18472, 1356532), (19949, 1256096), (36944, 678266), (39253, 638368), (39898, 628048), (73888, 339133), (78506, 319184), (79796, 314024), (157012, 159592)]