26239380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23017}}^1$

素因数の和:23048

約数の個数: 48

約数和(自身を含む): 77340480

約数和(自身を除く): 51101100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 23017, 46034, 69051, 92068, 115085, 138102, 230170, 276204, 345255, 437323, 460340, 690510, 874646, 1311969, 1381020, 1749292, 2186615, 2623938, 4373230, 5247876, 6559845, 8746460, 13119690, 26239380]

約数ペア:

[(1, 26239380), (2, 13119690), (3, 8746460), (4, 6559845), (5, 5247876), (6, 4373230), (10, 2623938), (12, 2186615), (15, 1749292), (19, 1381020), (20, 1311969), (30, 874646), (38, 690510), (57, 460340), (60, 437323), (76, 345255), (95, 276204), (114, 230170), (190, 138102), (228, 115085), (285, 92068), (380, 69051), (570, 46034), (1140, 23017)]