53518764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6473}}^1$

素因数の和:6546

約数の個数: 48

約数和(自身を含む): 137041632

約数和(自身を除く): 83522868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 6473, 8268, 12946, 19419, 25892, 38838, 77676, 84149, 168298, 252447, 336596, 343069, 504894, 686138, 1009788, 1029207, 1372276, 2058414, 4116828, 4459897, 8919794, 13379691, 17839588, 26759382, 53518764]

約数ペア:

[(1, 53518764), (2, 26759382), (3, 17839588), (4, 13379691), (6, 8919794), (12, 4459897), (13, 4116828), (26, 2058414), (39, 1372276), (52, 1029207), (53, 1009788), (78, 686138), (106, 504894), (156, 343069), (159, 336596), (212, 252447), (318, 168298), (636, 84149), (689, 77676), (1378, 38838), (2067, 25892), (2756, 19419), (4134, 12946), (6473, 8268)]