49256590

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{18311}}^1$

素因数の和:18587

約数の個数: 16

約数和(自身を含む): 88996320

約数和(自身を除く): 39739730

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 18311, 36622, 91555, 183110, 4925659, 9851318, 24628295, 49256590]

約数ペア:

[(1, 49256590), (2, 24628295), (5, 9851318), (10, 4925659), (269, 183110), (538, 91555), (1345, 36622), (2690, 18311)]