52389631

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 70732800

約数和(自身を除く): 18343169

約数列:

[1, 7, 17, 19, 29, 47, 119, 133, 203, 289, 323, 329, 493, 551, 799, 893, 1363, 2023, 2261, 3451, 3857, 5491, 5593, 6251, 8381, 9367, 9541, 13583, 15181, 23171, 25897, 38437, 58667, 65569, 95081, 106267, 159239, 162197, 181279, 258077, 393907, 440249, 1114673, 1806539, 2757349, 3081743, 7484233, 52389631]

約数ペア:

[(1, 52389631), (7, 7484233), (17, 3081743), (19, 2757349), (29, 1806539), (47, 1114673), (119, 440249), (133, 393907), (203, 258077), (289, 181279), (323, 162197), (329, 159239), (493, 106267), (551, 95081), (799, 65569), (893, 58667), (1363, 38437), (2023, 25897), (2261, 23171), (3451, 15181), (3857, 13583), (5491, 9541), (5593, 9367), (6251, 8381)]