51911922

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{201209}}^1$

素因数の和:201257

約数の個数: 16

約数和(自身を含む): 106238880

約数和(自身を除く): 54326958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 201209, 402418, 603627, 1207254, 8651987, 17303974, 25955961, 51911922]

約数ペア:

[(1, 51911922), (2, 25955961), (3, 17303974), (6, 8651987), (43, 1207254), (86, 603627), (129, 402418), (258, 201209)]