26350660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 64963584

約数和(自身を除く): 38612924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5087, 5180, 10174, 20348, 25435, 35609, 50870, 71218, 101740, 142436, 178045, 188219, 356090, 376438, 712180, 752876, 941095, 1317533, 1882190, 2635066, 3764380, 5270132, 6587665, 13175330, 26350660]

約数ペア:

[(1, 26350660), (2, 13175330), (4, 6587665), (5, 5270132), (7, 3764380), (10, 2635066), (14, 1882190), (20, 1317533), (28, 941095), (35, 752876), (37, 712180), (70, 376438), (74, 356090), (140, 188219), (148, 178045), (185, 142436), (259, 101740), (370, 71218), (518, 50870), (740, 35609), (1036, 25435), (1295, 20348), (2590, 10174), (5087, 5180)]