51687748

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 105687120

約数和(自身を除く): 53999372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 859, 1228, 1718, 2149, 3436, 4298, 6013, 8596, 12026, 15043, 24052, 30086, 42091, 60172, 84182, 168364, 263713, 527426, 1054852, 1845991, 3691982, 7383964, 12921937, 25843874, 51687748]

約数ペア:

[(1, 51687748), (2, 25843874), (4, 12921937), (7, 7383964), (14, 3691982), (28, 1845991), (49, 1054852), (98, 527426), (196, 263713), (307, 168364), (614, 84182), (859, 60172), (1228, 42091), (1718, 30086), (2149, 24052), (3436, 15043), (4298, 12026), (6013, 8596)]