39525772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 83204352

約数和(自身を除く): 43678580

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1607, 1892, 2236, 3214, 6149, 6428, 12298, 17677, 20891, 24596, 35354, 41782, 69101, 70708, 83564, 138202, 229801, 276404, 459602, 760111, 898313, 919204, 1520222, 1796626, 3040444, 3593252, 9881443, 19762886, 39525772]

約数ペア:

[(1, 39525772), (2, 19762886), (4, 9881443), (11, 3593252), (13, 3040444), (22, 1796626), (26, 1520222), (43, 919204), (44, 898313), (52, 760111), (86, 459602), (143, 276404), (172, 229801), (286, 138202), (473, 83564), (559, 70708), (572, 69101), (946, 41782), (1118, 35354), (1607, 24596), (1892, 20891), (2236, 17677), (3214, 12298), (6149, 6428)]