47267649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 84477120

約数和(自身を除く): 37209471

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 1933, 2223, 2717, 5799, 8151, 17397, 21263, 24453, 25129, 36727, 63789, 75387, 110181, 191367, 226161, 276419, 330543, 403997, 477451, 829257, 1211991, 1432353, 2487771, 3635973, 4297059, 5251961, 15755883, 47267649]

約数ペア:

[(1, 47267649), (3, 15755883), (9, 5251961), (11, 4297059), (13, 3635973), (19, 2487771), (33, 1432353), (39, 1211991), (57, 829257), (99, 477451), (117, 403997), (143, 330543), (171, 276419), (209, 226161), (247, 191367), (429, 110181), (627, 75387), (741, 63789), (1287, 36727), (1881, 25129), (1933, 24453), (2223, 21263), (2717, 17397), (5799, 8151)]