53394876

素因数分解:

$2^2\times 3^6\times {\mathrm{18311}}^1$

素因数の和:18333

約数の個数: 42

約数和(自身を含む): 140105112

約数和(自身を除く): 86710236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 18311, 36622, 54933, 73244, 109866, 164799, 219732, 329598, 494397, 659196, 988794, 1483191, 1977588, 2966382, 4449573, 5932764, 8899146, 13348719, 17798292, 26697438, 53394876]

約数ペア:

[(1, 53394876), (2, 26697438), (3, 17798292), (4, 13348719), (6, 8899146), (9, 5932764), (12, 4449573), (18, 2966382), (27, 1977588), (36, 1483191), (54, 988794), (81, 659196), (108, 494397), (162, 329598), (243, 219732), (324, 164799), (486, 109866), (729, 73244), (972, 54933), (1458, 36622), (2916, 18311)]