53223716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 116264064

約数和(自身を除く): 63040348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2003, 2044, 3796, 4006, 6643, 8012, 13286, 14021, 26039, 26572, 28042, 52078, 56084, 104156, 146219, 182273, 292438, 364546, 584876, 729092, 1023533, 1900847, 2047066, 3801694, 4094132, 7603388, 13305929, 26611858, 53223716]

約数ペア:

[(1, 53223716), (2, 26611858), (4, 13305929), (7, 7603388), (13, 4094132), (14, 3801694), (26, 2047066), (28, 1900847), (52, 1023533), (73, 729092), (91, 584876), (146, 364546), (182, 292438), (292, 182273), (364, 146219), (511, 104156), (949, 56084), (1022, 52078), (1898, 28042), (2003, 26572), (2044, 26039), (3796, 14021), (4006, 13286), (6643, 8012)]