42002488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43391}}^1$

素因数の和:43419

約数の個数: 24

約数和(自身を含む): 86567040

約数和(自身を除く): 44564552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 43391, 86782, 173564, 347128, 477301, 954602, 1909204, 3818408, 5250311, 10500622, 21001244, 42002488]

約数ペア:

[(1, 42002488), (2, 21001244), (4, 10500622), (8, 5250311), (11, 3818408), (22, 1909204), (44, 954602), (88, 477301), (121, 347128), (242, 173564), (484, 86782), (968, 43391)]