26750260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{977}}^1$

素因数の和:1060

約数の個数: 36

約数和(自身を含む): 57793932

約数和(自身を除く): 31043672

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 977, 1369, 1954, 2738, 3908, 4885, 5476, 6845, 9770, 13690, 19540, 27380, 36149, 72298, 144596, 180745, 361490, 722980, 1337513, 2675026, 5350052, 6687565, 13375130, 26750260]

約数ペア:

[(1, 26750260), (2, 13375130), (4, 6687565), (5, 5350052), (10, 2675026), (20, 1337513), (37, 722980), (74, 361490), (148, 180745), (185, 144596), (370, 72298), (740, 36149), (977, 27380), (1369, 19540), (1954, 13690), (2738, 9770), (3908, 6845), (4885, 5476)]