40398718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{1481}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 63382176

約数和(自身を除く): 22983458

約数列:

[1, 2, 23, 46, 593, 1186, 1481, 2962, 13639, 27278, 34063, 68126, 878233, 1756466, 20199359, 40398718]

約数ペア:

[(1, 40398718), (2, 20199359), (23, 1756466), (46, 878233), (593, 68126), (1186, 34063), (1481, 27278), (2962, 13639)]