31858552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5099}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 34237448

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 5099, 6248, 10198, 20396, 40792, 56089, 112178, 224356, 362029, 448712, 724058, 1448116, 2896232, 3982319, 7964638, 15929276, 31858552]

約数ペア:

[(1, 31858552), (2, 15929276), (4, 7964638), (8, 3982319), (11, 2896232), (22, 1448116), (44, 724058), (71, 448712), (88, 362029), (142, 224356), (284, 112178), (568, 56089), (781, 40792), (1562, 20396), (3124, 10198), (5099, 6248)]