55186458

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{213901}}^1$

素因数の和:213949

約数の個数: 16

約数和(自身を含む): 112940256

約数和(自身を除く): 57753798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 213901, 427802, 641703, 1283406, 9197743, 18395486, 27593229, 55186458]

約数ペア:

[(1, 55186458), (2, 27593229), (3, 18395486), (6, 9197743), (43, 1283406), (86, 641703), (129, 427802), (258, 213901)]