51096592

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{20341}}^1$

素因数の和:20506

約数の個数: 20

約数和(自身を含む): 99635116

約数和(自身を除く): 48538524

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 20341, 40682, 81364, 162728, 325456, 3193537, 6387074, 12774148, 25548296, 51096592]

約数ペア:

[(1, 51096592), (2, 25548296), (4, 12774148), (8, 6387074), (16, 3193537), (157, 325456), (314, 162728), (628, 81364), (1256, 40682), (2512, 20341)]