53982850

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{4201}}^1$

素因数の和:4470

約数の個数: 24

約数和(自身を含む): 100822788

約数和(自身を除く): 46839938

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 2570, 4201, 6425, 8402, 12850, 21005, 42010, 105025, 210050, 1079657, 2159314, 5398285, 10796570, 26991425, 53982850]

約数ペア:

[(1, 53982850), (2, 26991425), (5, 10796570), (10, 5398285), (25, 2159314), (50, 1079657), (257, 210050), (514, 105025), (1285, 42010), (2570, 21005), (4201, 12850), (6425, 8402)]