51345922

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 78494400

約数和(自身を除く): 27148478

約数列:

[1, 2, 71, 142, 229, 458, 1579, 3158, 16259, 32518, 112109, 224218, 361591, 723182, 25672961, 51345922]

約数ペア:

[(1, 51345922), (2, 25672961), (71, 723182), (142, 361591), (229, 224218), (458, 112109), (1579, 32518), (3158, 16259)]