33820850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 72959616

約数和(自身を除く): 39138766

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1361, 1775, 2485, 2722, 3550, 4970, 6805, 9527, 12425, 13610, 19054, 24850, 34025, 47635, 68050, 95270, 96631, 193262, 238175, 476350, 483155, 676417, 966310, 1352834, 2415775, 3382085, 4831550, 6764170, 16910425, 33820850]

約数ペア:

[(1, 33820850), (2, 16910425), (5, 6764170), (7, 4831550), (10, 3382085), (14, 2415775), (25, 1352834), (35, 966310), (50, 676417), (70, 483155), (71, 476350), (142, 238175), (175, 193262), (350, 96631), (355, 95270), (497, 68050), (710, 47635), (994, 34025), (1361, 24850), (1775, 19054), (2485, 13610), (2722, 12425), (3550, 9527), (4970, 6805)]