42781676

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5399}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 85881600

約数和(自身を除く): 43099924

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 5399, 7924, 10798, 21596, 37793, 75586, 151172, 1527917, 3055834, 6111668, 10695419, 21390838, 42781676]

約数ペア:

[(1, 42781676), (2, 21390838), (4, 10695419), (7, 6111668), (14, 3055834), (28, 1527917), (283, 151172), (566, 75586), (1132, 37793), (1981, 21596), (3962, 10798), (5399, 7924)]