57249004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{201581}}^1$

素因数の和:201656

約数の個数: 12

約数和(自身を含む): 101597328

約数和(自身を除く): 44348324

約数列:

[1, 2, 4, 71, 142, 284, 201581, 403162, 806324, 14312251, 28624502, 57249004]

約数ペア:

[(1, 57249004), (2, 28624502), (4, 14312251), (71, 806324), (142, 403162), (284, 201581)]