39571532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9918

約数の個数: 48

約数和(自身を含む): 92988672

約数和(自身を除く): 53417140

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9883, 19766, 39532, 69181, 108713, 128479, 138362, 217426, 256958, 276724, 434852, 513916, 760991, 899353, 1413269, 1521982, 1798706, 2826538, 3043964, 3597412, 5653076, 9892883, 19785766, 39571532]

約数ペア:

[(1, 39571532), (2, 19785766), (4, 9892883), (7, 5653076), (11, 3597412), (13, 3043964), (14, 2826538), (22, 1798706), (26, 1521982), (28, 1413269), (44, 899353), (52, 760991), (77, 513916), (91, 434852), (143, 276724), (154, 256958), (182, 217426), (286, 138362), (308, 128479), (364, 108713), (572, 69181), (1001, 39532), (2002, 19766), (4004, 9883)]