55762288

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{25439}}^1$

素因数の和:25584

約数の個数: 20

約数和(自身を含む): 108832320

約数和(自身を除く): 53070032

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 25439, 50878, 101756, 203512, 407024, 3485143, 6970286, 13940572, 27881144, 55762288]

約数ペア:

[(1, 55762288), (2, 27881144), (4, 13940572), (8, 6970286), (16, 3485143), (137, 407024), (274, 203512), (548, 101756), (1096, 50878), (2192, 25439)]