47003704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7523}}^1$

素因数の和:7611

約数の個数: 32

約数和(自身を含む): 97511040

約数和(自身を除く): 50507336

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 7523, 15046, 30092, 60184, 82753, 165506, 331012, 534133, 662024, 1068266, 2136532, 4273064, 5875463, 11750926, 23501852, 47003704]

約数ペア:

[(1, 47003704), (2, 23501852), (4, 11750926), (8, 5875463), (11, 4273064), (22, 2136532), (44, 1068266), (71, 662024), (88, 534133), (142, 331012), (284, 165506), (568, 82753), (781, 60184), (1562, 30092), (3124, 15046), (6248, 7523)]