39898238

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:968

約数の個数: 24

約数和(自身を含む): 64090488

約数和(自身を除く): 24192250

約数列:

[1, 2, 23, 43, 46, 86, 529, 877, 989, 1058, 1754, 1978, 20171, 22747, 37711, 40342, 45494, 75422, 463933, 867353, 927866, 1734706, 19949119, 39898238]

約数ペア:

[(1, 39898238), (2, 19949119), (23, 1734706), (43, 927866), (46, 867353), (86, 463933), (529, 75422), (877, 45494), (989, 40342), (1058, 37711), (1754, 22747), (1978, 20171)]