51890116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2953}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 95284224

約数和(自身を除く): 43394108

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 2953, 4393, 5906, 8786, 11812, 17572, 67919, 135838, 271676, 564023, 1128046, 2256092, 12972529, 25945058, 51890116]

約数ペア:

[(1, 51890116), (2, 25945058), (4, 12972529), (23, 2256092), (46, 1128046), (92, 564023), (191, 271676), (382, 135838), (764, 67919), (2953, 17572), (4393, 11812), (5906, 8786)]