31191506576

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{503869}}^1$

素因数の和:504003

約数の個数: 40

約数和(自身を含む): 62417400120

約数和(自身を除く): 31225893544

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1168, 3869, 7738, 15476, 30952, 61904, 503869, 1007738, 2015476, 4030952, 8061904, 26705057, 36782437, 53410114, 73564874, 106820228, 147129748, 213640456, 294259496, 427280912, 588518992, 1949469161, 3898938322, 7797876644, 15595753288, 31191506576]

約数ペア:

[(1, 31191506576), (2, 15595753288), (4, 7797876644), (8, 3898938322), (16, 1949469161), (53, 588518992), (73, 427280912), (106, 294259496), (146, 213640456), (212, 147129748), (292, 106820228), (424, 73564874), (584, 53410114), (848, 36782437), (1168, 26705057), (3869, 8061904), (7738, 4030952), (15476, 2015476), (30952, 1007738), (61904, 503869)]