56464738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 96329088

約数和(自身を除く): 39864350

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 977, 1562, 1954, 2627, 5254, 10747, 21494, 28897, 36149, 57794, 69367, 72298, 138734, 397639, 763037, 795278, 1526074, 2566579, 5133158, 28232369, 56464738]

約数ペア:

[(1, 56464738), (2, 28232369), (11, 5133158), (22, 2566579), (37, 1526074), (71, 795278), (74, 763037), (142, 397639), (407, 138734), (781, 72298), (814, 69367), (977, 57794), (1562, 36149), (1954, 28897), (2627, 21494), (5254, 10747)]