53643996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{212873}}^1$

素因数の和:212890

約数の個数: 36

約数和(自身を含む): 154972272

約数和(自身を除く): 101328276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 212873, 425746, 638619, 851492, 1277238, 1490111, 1915857, 2554476, 2980222, 3831714, 4470333, 5960444, 7663428, 8940666, 13410999, 17881332, 26821998, 53643996]

約数ペア:

[(1, 53643996), (2, 26821998), (3, 17881332), (4, 13410999), (6, 8940666), (7, 7663428), (9, 5960444), (12, 4470333), (14, 3831714), (18, 2980222), (21, 2554476), (28, 1915857), (36, 1490111), (42, 1277238), (63, 851492), (84, 638619), (126, 425746), (252, 212873)]