49318516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2389}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 93219560

約数和(自身を除く): 43901044

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 2389, 4778, 5161, 9556, 10322, 20644, 31057, 62114, 124228, 948433, 1896866, 3793732, 12329629, 24659258, 49318516]

約数ペア:

[(1, 49318516), (2, 24659258), (4, 12329629), (13, 3793732), (26, 1896866), (52, 948433), (397, 124228), (794, 62114), (1588, 31057), (2389, 20644), (4778, 10322), (5161, 9556)]