90823550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{78977}}^1$

素因数の和:79012

約数の個数: 24

約数和(自身を含む): 176278896

約数和(自身を除く): 85455346

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 78977, 157954, 394885, 789770, 1816471, 1974425, 3632942, 3948850, 9082355, 18164710, 45411775, 90823550]

約数ペア:

[(1, 90823550), (2, 45411775), (5, 18164710), (10, 9082355), (23, 3948850), (25, 3632942), (46, 1974425), (50, 1816471), (115, 789770), (230, 394885), (575, 157954), (1150, 78977)]