51711935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40879}}^1$

素因数の和:40918

約数の個数: 16

約数和(自身を含む): 70640640

約数和(自身を除く): 18928705

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 40879, 204395, 449669, 940217, 2248345, 4701085, 10342387, 51711935]

約数ペア:

[(1, 51711935), (5, 10342387), (11, 4701085), (23, 2248345), (55, 940217), (115, 449669), (253, 204395), (1265, 40879)]