39927862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2903}}^1$

素因数の和:2964

約数の個数: 24

約数和(自身を含む): 67448304

約数和(自身を除く): 27520442

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 1058, 2903, 5806, 6877, 13754, 37739, 66769, 75478, 133538, 867997, 1535687, 1735994, 3071374, 19963931, 39927862]

約数ペア:

[(1, 39927862), (2, 19963931), (13, 3071374), (23, 1735994), (26, 1535687), (46, 867997), (299, 133538), (529, 75478), (598, 66769), (1058, 37739), (2903, 13754), (5806, 6877)]