43128774

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20479}}^1$

素因数の和:20506

約数の個数: 40

約数和(自身を含む): 104079360

約数和(自身を除く): 60950586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20479, 40958, 61437, 122874, 184311, 266227, 368622, 532454, 552933, 798681, 1105866, 1597362, 1658799, 2396043, 3317598, 4792086, 7188129, 14376258, 21564387, 43128774]

約数ペア:

[(1, 43128774), (2, 21564387), (3, 14376258), (6, 7188129), (9, 4792086), (13, 3317598), (18, 2396043), (26, 1658799), (27, 1597362), (39, 1105866), (54, 798681), (78, 552933), (81, 532454), (117, 368622), (162, 266227), (234, 184311), (351, 122874), (702, 61437), (1053, 40958), (2106, 20479)]