51245814

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 54473226

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 359, 643, 718, 1077, 1286, 1929, 2154, 3858, 13283, 23791, 26566, 39849, 47582, 71373, 79698, 142746, 230837, 461674, 692511, 1385022, 8540969, 17081938, 25622907, 51245814]

約数ペア:

[(1, 51245814), (2, 25622907), (3, 17081938), (6, 8540969), (37, 1385022), (74, 692511), (111, 461674), (222, 230837), (359, 142746), (643, 79698), (718, 71373), (1077, 47582), (1286, 39849), (1929, 26566), (2154, 23791), (3858, 13283)]