51640434

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{5843}}^1$

素因数の和:6342

約数の個数: 24

約数和(自身を含む): 112134672

約数和(自身を除く): 60494238

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 5843, 8838, 11686, 17529, 35058, 52587, 105174, 2868913, 5737826, 8606739, 17213478, 25820217, 51640434]

約数ペア:

[(1, 51640434), (2, 25820217), (3, 17213478), (6, 8606739), (9, 5737826), (18, 2868913), (491, 105174), (982, 52587), (1473, 35058), (2946, 17529), (4419, 11686), (5843, 8838)]