26052002788

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1\times {\mathrm{2861}}^1$

素因数の和:4084

約数の個数: 48

約数和(自身を含む): 52316627328

約数和(自身を除く): 26264624540

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 811, 1604, 1622, 2807, 2861, 3244, 5614, 5677, 5722, 11228, 11354, 11444, 20027, 22708, 40054, 80108, 325211, 650422, 1147261, 1300844, 2276477, 2294522, 2320271, 4552954, 4589044, 4640542, 8030827, 9105908, 9281084, 16061654, 16241897, 32123308, 32483794, 64967588, 930428671, 1860857342, 3721714684, 6513000697, 13026001394, 26052002788]

約数ペア:

[(1, 26052002788), (2, 13026001394), (4, 6513000697), (7, 3721714684), (14, 1860857342), (28, 930428671), (401, 64967588), (802, 32483794), (811, 32123308), (1604, 16241897), (1622, 16061654), (2807, 9281084), (2861, 9105908), (3244, 8030827), (5614, 4640542), (5677, 4589044), (5722, 4552954), (11228, 2320271), (11354, 2294522), (11444, 2276477), (20027, 1300844), (22708, 1147261), (40054, 650422), (80108, 325211)]