47678086

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 72423936

約数和(自身を除く): 24745850

約数列:

[1, 2, 127, 254, 337, 557, 674, 1114, 42799, 70739, 85598, 141478, 187709, 375418, 23839043, 47678086]

約数ペア:

[(1, 47678086), (2, 23839043), (127, 375418), (254, 187709), (337, 141478), (557, 85598), (674, 70739), (1114, 42799)]