51603794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33037}}^1$

素因数の和:33121

約数の個数: 16

約数和(自身を含む): 85634496

約数和(自身を除く): 34030702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 33037, 66074, 363407, 726814, 2345627, 4691254, 25801897, 51603794]

約数ペア:

[(1, 51603794), (2, 25801897), (11, 4691254), (22, 2345627), (71, 726814), (142, 363407), (781, 66074), (1562, 33037)]