49684791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3529}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 75316080

約数和(自身を除く): 25631289

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 3529, 4693, 10587, 14079, 45877, 67051, 137631, 201153, 871663, 1273969, 2614989, 3821907, 16561597, 49684791]

約数ペア:

[(1, 49684791), (3, 16561597), (13, 3821907), (19, 2614989), (39, 1273969), (57, 871663), (247, 201153), (361, 137631), (741, 67051), (1083, 45877), (3529, 14079), (4693, 10587)]